Index

Sustainable Railway Engineering and Operations

ISBN: 978-1-83909-589-4, eISBN: 978-1-83909-588-7

ISSN: 2044-9941

Publication date: 8 August 2022

This content is currently only available as a PDF

Citation

(2022), "Index", Blainey, S. and Preston, J. (Ed.) Sustainable Railway Engineering and Operations (Transport and Sustainability, Vol. 14), Emerald Publishing Limited, Leeds, pp. 331-343. https://doi.org/10.1108/S2044-994120220000014021

Publisher

:

Emerald Publishing Limited

Copyright © 2022 Emerald Publishing Limited


INDEX

Note: Page numbers followed by “n” indicate notes.

A-weighted sound level
, 129

Abbreviated Injury Scale (AIS)
, 310

Acceleration
, 143

resistance to
, 143–144

Access
, 253

Accessibility
, 6, 8, 20, 33, 48, 174, 261

Accuracy
, 256

Acoustics
, 114

frequency analysis
, 116–117

practical measurement quantities
, 118–120

sound levels and decibels
, 114–116

sound travel
, 117–118

Active safety role
, 154

Active crossing
, 301

Activity-based modelling technique
, 14

Aerodynamic noise
, 125

Agent-based modelling technique
, 14

Airborne transmission
, 125–126

‘Alimentation par Sol’ system (APS system)
, 175

Amsterdam train collision
, 306

Anthropomorphic test devices (ATDs)
, 307

Anxiety
, 30

Appraisal
, 16–17

Approach behaviour
, 27, 29–30

Approach locking
, 231

Appropriateness of trackbed design method
, 84

Apps
, 246

Articulated train sets
, 165–168

Artificial intelligence (AI)
, 241

Asphalted track systems
, 62

Assessment methods
, 312–313

Assets
, 326

Association Européenne pour l’Interopérabilité Ferroviaire (AEIF)
, 156

Association of Community Rail Partnerships (ACoRP) (see Community Rail Network)

Association of Train Operating Companies (ATOC)
, 307

Attention
, 43

Attractive
, 33

Automatic route setting (ARS)
, 237

Automatic train operation (ATO)
, 245

Automatic train protection (ATP)
, 225, 233, 246

classification of
, 233–234

European Train Control System
, 234

Automation technologies
, 237–238, 240

Availability
, 249

Averch–Johnson effect
, 273

Avoidance behaviour
, 27, 29–30

Axle counter
, 228

Ballast
, 99, 101, 106, 123, 196

Ballasted track systems
, 62–65

Big data analytics
, 240, 251

Black, Asian and Minority Ethnic (BAME)
, 242

Block systems
, 227

fixed
, 227–229

moving
, 229

Borrowings
, 284, 289–291

Braking system
, 121

British Rail modernisation programme
, 267

British Transport Act
, 287

Broad-based community engagement
, 45

Building information modelling (BIM)
, 255

Built largely as elevated (see ‘Skytrain’ system)

Bus alternative
, 178–179

Business continuity
, 260

Cab signalling

block systems
, 227–229

cab signalling with fixed block sections
, 225–226

cab signalling with moving block
, 226–227

train control by
, 225

Cab structure analysis model
, 165

Cairo Metro
, 185

Cant

deficiency
, 67–68, 139

equilibrium
, 67

Capacity
, 203–217

Capital grants
, 284

Capital investment
, 182

Car body validation
, 164

Carbon emissions
, 42

Care
, 130

Careful planning
, 10

Cast-iron brake blocks
, 121

Central Station Leiden
, 34

Central Station Rotterdam
, 34

Centralised control
, 236–237

Centre for Research into Energy Demand Solutions (CREDS)
, 44

Chiselling
, 272

Civil engineering
, 266

Clapham Junction rail accident
, 307

Classic household location models
, 181

Clear strategy
, 287

Climate crisis
, 43

‘Climate emergency’
, 43

Cloud communications
, 248

Cloud computing
, 240

Cloud providers
, 248

Coil springs
, 141

Collative dimensions
, 28

Comfort
, 22–23

experience
, 28

Commercial freedoms
, 282

Common safety indicators (CSIs)
, 296

Communications
, 248

communications-based train control
, 245

research
, 45

Communications Based Train Control (CBTC)
, 171

Community engagement
, 43–46

Community rail
, 42–43

exploring community rail’s position and power to influence sustainability
, 46–54

future development and lines of inquiry
, 54–56

partnership
, 328

postscript
, 56–57

reviewing research
, 43–46

Community Rail Network
, 42, 53

Commuter vehicles
, 153

Competition and Markets Authority (CMA)
, 273

Computable general equilibrium modelling (CGE modelling)
, 198

Computer simulation
, 312

Computer-aided engineering tools
, 255

Computers development
, 240

Concrete sleepers
, 64

Conflicting routes
, 231–232

‘Connected commuter’
, 246

Conrail
, 278n1

Contact patch
, 135–137, 146

Continuously welded rail (CWR)
, 64

Contract plan
, 287

Corrugation
, 121, 142–143

Cost
, 13, 193

controlling
, 15–16

of urban rail construction
, 12

Cost–benefit analysis (CBA)
, 16, 300

Covid-19 crisis
, 260

Crash management system (CMS)
, 309

Crash process model (CPM)
, 154–155

Crash safety
, 311, 314

Crash scenarios

category CI vehicles
, 158

design cases
, 164–165

like-to-like impact at 36 km/h with 40 mm vertical offset
, 159

like to like impact
, 158–159

train against 80t UIC Standard Wagon Impact
, 159–160

train against level crossing object impact
, 160

train against small object impact
, 160–164

Crash simulations
, 306

Crashworthiness
, 153

CPM
, 154–155

crash scenarios category CI vehicles
, 158–165

design for structural crashworthiness
, 156

European Standards and Regulations
, 156–158

role of active and passive safety
, 154

‘Creep control’
, 138

Creep forces
, 139

Critical timing
, 256

Critical velocity
, 95–96

Cronbach’s alpha
, 32

Curve squeal
, 123–125

Curving behaviour
, 138–139

Customer

buy-in
, 249–250

customer-centric railway
, 262

experience
, 13

facing technologies
, 249–250

needs
, 21–23

Cutting
, 93

Cyber-physical systems
, 241

Cybersecurity
, 250

Damping
, 141

‘DART’ system
, 172

Data analytics
, 241, 250–251

challenges
, 251–253

SE
, 258–260

simulation and modelling
, 253–256

transformational leadership
, 256–258

Data management
, 253

Data transmission
, 234

‘De-politicalisation’
, 287

Debt
, 289–291

Decarbonisation
, 240

Deceleration rate
, 164

Decibel (dB)
, 114–115, 118

Deep-seated rotational failure
, 99

Deficit funding
, 286

Demand
, 6

side factors
, 12

Den Haag Holland Spoor Station
, 33

Department for Transport (DfT)
, 46, 55, 270

Community Rail Development Strategy
, 47

Depreciation
, 284–285

Derailment
, 142

Design

methodology
, 314

validation
, 320

Design, Build, Finance, Operate scheme (DBFO scheme)
, 277

Determinants of injury severity
, 309

Diesel multiple unit (DMU)
, 145

Digital inspection tools
, 247–248

Digital railway
, 240

addressing challenges
, 261–262

data analytics
, 250–253

digital technologies
, 243–250

digitalisation for sustainability
, 241–243

elements of
, 243

Digital revolution
, 240

Digital signaling
, 245

Digital technologies
, 243–244

challenges
, 249

command and control
, 245–246

communications
, 248

cybersecurity
, 250

identifying and incorporating technologies
, 249

interoperability
, 250

mobility
, 246–247

obsolescence management
, 249

reliability and availability
, 249–250

staff buy-in
, 250

supply chain
, 247–248

supply chain sustainability
, 249

technologies radar for horizon scanning
, 245

‘Digital twin’
, 253–254

Digitalisation
, 240

for sustainability
, 241–243

‘Direct demand’ models
, 14

Displacements
, 99

Diversity
, 258

Drainage
, 96

Driverless operation
, 177

Dutch Safety Board (DSB)
, 306

Earth embankments
, 92

Earthworks
, 92, 106

embankment and cutting
, 93

management, repair and stabilisation methods
, 106–108

modern earthworks design and construction
, 93–96

modern problems with old earthworks
, 99–106

old earthwork construction
, 96–98

Economic benefits
, 8, 15, 197, 286

Economic sustainability
, 12

controlling costs
, 15–16

other sources of revenue and economic benefits
, 15

predicting demand
, 12–15

Economic sustainability
, 2

Effects of railways on urban structure
, 180–182

Electrical engineering
, 266

Embankment
, 93

Emotions
, 28

Enabling actions
, 287

End-tipping gave embankments
, 98

Energy absorption
, 154, 158, 163, 311

components
, 165

concept for articulated vehicles
, 167

device prior to crushing
, 167

post crush
, 168

Energy consumption for urban railways
, 149–150

Engineering principles
, 326

Environmental impact of HSR
, 195

Environmental noise limits and noise mapping
, 127–128

Environmental quality
, 27

Environmental sustainability
, 2, 9, 12

assessing risk and resilience
, 12

choosing route
, 9–11

whole-life impact assessment
, 11

Environmental variables
, 22

Equality
, 258

Equations of motion
, 145

Equilibrium cant
, 67

Equity, issues of
, 183–184

Equivalent continuous sound level (Leq)
, 119

European Association for Railway Interoperability (see Association Européenne pour l’Interopérabilité Ferroviaire (AEIF))

European Commission (EC)
, 308

European Committee for Standardisation (CEN)
, 156, 308

European Rail Agency (ERA)
, 312

European Rail Community
, 308

European Rail Traffic Management System (ERT MS)
, 154–155, 234, 246

European Shift2Rail programme
, 243

European Standards and Regulations
, 156–158

European Train Control System (ETCS)
, 234–235, 246

Level 1
, 236

Level 2
, 236

Level 3
, 236

European Union (EU)
, 187

European Union Agency for Railways (EUAR)
, 296

Excessive plastic deformation
, 86

Excitement
, 30

Experience
, 22–23

Factor analyses
, 32

Failure
, 182

modes of
, 99

Fast and slow area
, 24

Fatalities at level crossings
, 301–302

Fatigue, wear and
, 142–143

Feelable vibration
, 129

Finance
, 327

Financial appraisal
, 16

Financial sustainability
, 182–183, 281, 282–283

Financially sustainable railway
, 291

capital grants/borrowings/investment requirements
, 284

financial sustainability
, 282–283

long-term financing
, 289–291

operating costs and depreciation
, 284–285

operating grant and subsidies
, 284

operating revenue
, 283

railway financial outgoings and sources of revenue
, 282

short-term financing
, 285–289

short/medium and long term
, 285

5G radio technology
, 234, 248

Fixed block sections, cab signalling with
, 225–226

Flank protection
, 232–233

Fostering innovation
, 260

Fouling material
, 65

Frequency analysis
, 116–117

Friction coefficient
, 138

Future Rail Mobile Communication System (FRMCS)
, 234

Future Traffic Regulation Optimisation programme (FuTRO programme)
, 214

G44 sleeper
, 64

General Data Protection Regulation (GDPR)
, 253

Generic procedures
, 11

Geometrical constraints
, 69

Geotextiles
, 107

Global System for Mobile Communications–Railway (GSM-R)
, 234, 248

Gradual subgrade failure
, 86

Great Britain
, 271

Greathead Shield method
, 174

Ground vibration
, 114, 129

Ground-borne noise and vibration
, 128–130

Halo effect
, 28

Hatfield train accident (2000)
, 270

Head injury criteria (HIC)
, 319

Hedonic tone
, 28

Hertz theory
, 135

High Speed 2 (HS2)
, 93, 208

High-level output specification (HLOS)
, 270

High-plasticity clays
, 94

High-speed networks
, 241

High-speed rail (HSR)
, 152, 187–188

benefit
, 196–199

high-speed line system development
, 188–192

sustainability of
, 193–199

technical characteristics
, 192–193

temporal tipping points
, 199–200

High-speed railway
, 93

High-speed train route
, 62

High-speed vehicles
, 152–153

Historical development
, 206

HSR-COMET project
, 25

Human bio-modelling and testing
, 309–310

Human error
, 299

Hunting
, 135, 139, 142

Hyperbolic discounting
, 17

Impact noise
, 123

Impact object shape
, 318

Impact object stiffness
, 319

Impact velocity
, 317–318

In situ geology
, 94–95

Inclusion
, 258

Income distribution, issues of
, 183–184

Industry 4.0
, 240, 247

sustainability functions of
, 241

Inertial measurement units (IMUs)
, 79

Infrastructure provision
, 303

Injury criteria
, 309–310

Injury severity, determinants of
, 309

Intelligent train control and monitoring systems
, 155

Intensity
, 117–118

Interchanges, layout of
, 23–27

Interior passive safety

assessment methods
, 312–313

description of feasible standard and rationale behind requirements
, 311–312

designing to requirement
, 313

determinants of injury severity
, 309

impact object shape
, 318

impact object stiffness
, 319

impact velocity
, 317–318

injury criteria and use of human bio-modelling and testing
, 309–310

minimising passenger injury
, 317

need for passive safety requirement
, 307–309

occupant containment
, 313–316

passenger injury
, 316

effect of seat and feature locations
, 319

effect of seat pitch and height
, 316

validation of design
, 320

Interlocking principles
, 229

conflicting routes
, 231–232

flank protection
, 232–233

interlocking routes
, 229–230

overlaps
, 233

route locking
, 230–231

International Council on Systems Engineering (INCOSE)
, 259

International Energy Agency (IEA)
, 149

International Railway Journal (IRJ)
, 209–210

International Railway Union (UIC)
, 188

Internet of things (IoT)
, 240, 241

Interoperability
, 250

Inverted U-curve
, 28

and psychological reversal
, 29

Investment
, 289–291

requirements
, 284

Japanese National Railways (JNR)
, 271

Journey time

economic benefits of reduced
, 197

end-to-end
, 9

incremental
, 199

rail
, 13

reducing
, 8

Jubilee Line Extension (JLE)
, 180

Key performance indicators
, 150

Kinematic oscillation
, 134

Klingel motion
, 134

L’Autorail Grande Capacité (AGC)
, 164

Laminated rubber-metal springs
, 141

Land use transport interaction (LUTI)
, 197

Land-use patterns
, 12–13

Layout of interchanges
, 23–27

Learning curve for quality improvement
, 32

Leiden Central Station
, 34

Level crossings, fatalities at
, 301–302

Li and Selig’s method
, 86

Life cycle analysis
, 11

Lineside signals, train control by
, 222–225

London Underground
, 97, 107, 171, 176, 180, 182, 205, 274–275

Long-Term Evolution–Railway (LTE-R)
, 248

Long-term financing
, 289–291

Machine learning (ML)
, 241

Management dimensions
, 30

Management plan
, 287

Manchester Metrolink
, 274

Market-led proposals (MLPs)
, 277

‘Market-led’ approach
, 216

Mass Transit Railway (MTR)
, 205

Matlab
, 87n1

Matrix management
, 267–268

Maximum contact pressure
, 135

Measuring quality
, 79

Mechanical engineering
, 266

Mechanised railway systems
, 1

MERLIN project
, 150

Metal coil springs
, 141

‘Metro’ systems
, 172

Mitigation measure for curve squeal
, 124

Mobility as a Service offering
, 328

Modal integration
, 209

Modal shift
, 48, 53, 183, 199, 209–211, 213, 216, 240, 241, 327

Model sharing
, 256

Modern earthworks

critical velocity
, 95–96

design and construction
, 93

drainage and vegetation
, 96

earthworks settlement and heave
, 94–95

introduction
, 93–94

slope stability
, 94

Modern locomotives
, 92

Modern problems with old earthworks
, 99–106

Modern sleepers
, 64

Modes of failure
, 99

Monitoring and evaluation
, 17

Monte Carlo simulation
, 11

Motion

equations of
, 145

resistance to
, 143–144

Moving and staying
, 24

Moving block
, 227

Multidisciplinary-engineered system
, 259

Multidivisional structure
, 269

National-level ticketing
, 328

Network Rail (NR)
, 270, 291

in United Kingdom
, 103

New measurement train (NMT)
, 75

Noise
, 113

acoustics
, 114–120

aerodynamic noise
, 125

curve squeal
, 123–125

ground-borne noise and vibration
, 128–130

impact noise
, 123

limits and mapping
, 126–128

other sources of noise
, 125

railway noise sources
, 120

rolling noise
, 120–123

sustained exposure
, 113–114

vehicle interior noise
, 125–126

Noise barriers and window insulation
, 128

Noise Insulation Regulations
, 127

Noise limits on individual trains
, 126–127

‘Non-user benefits’
, 7

Normal contact
, 135–137

Notified Body (NoBo)
, 151

Obsolescence management
, 249

Occupant kinematics
, 310

Occupant Protection and Egress in Rail Systems (OPERAS)
, 312

Office of Passenger Rail Franchising (OPRAF)
, 269

Office of Rail and Road (ORR)
, 206, 250, 269

Old earthwork

construction
, 96–98

modern problems with
, 99

overview
, 99–100

transitions onto bridge structures
, 106

ultimate failure
, 101–104

vegetation and serviceability issues
, 104–105

One-size-fits-all solution
, 328

Openness
, 261

Operating costs
, 284–285

Operational Philosophy (OP)
, 214

‘Opposing locking’
, 232

Optimal arousal theory
, 28

Optimism bias
, 290

Organisational reform
, 285–289

Origin–destination matrix (OD matrix)
, 14

OSIRIS project
, 150

Overall sustainability
, 16–17

Overcrowding
, 272

Overhead line electrification (OLE)
, 99

Overlaps
, 233

Ownership
, 253, 273–275

Pandemic
, 13, 45, 211–212, 277–278

Paratelic state
, 29

Paris Metro
, 173, 177, 178, 185n2

Passenger injury
, 316

minimising
, 317

Passenger rolling stock
, 150

articulated train sets
, 165–168

crashworthiness
, 153–165

high-speed vehicles
, 152–153

materials
, 168

rail vehicle taxonomy
, 151–152

regional and commuter vehicles
, 153

Passenger train service operations
, 278

Passengers in excess of capacity (PIXC)
, 272

Passive safety

design
, 306

requirement
, 307–309

role
, 154

‘Passive’ crossing
, 301

Pattern of railway

fatalities
, 296–297

network
, 207

Pay as you go (PAYG)
, 172

People
, 31

Permanent Way Institution (PWI)
, 69

Persons with restricted mobility (PRM)
, 272, 307

Physical barriers
, 10

Place
, 31

Planning
, 75–79

economic sustainability
, 12–16

environmental sustainability
, 9–12

overall sustainability
, 16–17

social sustainability
, 6–9

system and route planning for sustainable railway system
, 5–6

Plastic Bodyform
, 312–313

‘Plug-and-play’ approach
, 249

Politics
, 285–289

Post-occupancy evaluation
, 25–26

Power supply and energy
, 174–176

Practical measurement quantities
, 118–120

Preferred noise criterion (PNC)
, 129

Primary collision
, 309

‘Prime user’ model
, 288

Privatisation
, 268, 274

initial privatised structure
, 270

Processes
, 31

‘Production-led’ approach
, 216

Profitability
, 2

Progressive shear failure
, 86

Public control
, 272

Public performance measure (PPM)
, 272

Public service obligations (PSOs)
, 282

contract payments
, 286

Public–private partnerships (PPPs)
, 274

Pyramid of customer needs
, 21–23

Quality

learning curve for quality improvement
, 32

measurement
, 79

Quality dimensions

in order of importance
, 23

of service
, 31

Quality of transport interchanges
, 21–23

Quantitative regression analyses
, 21

Radio Block Centre (RBC)
, 229, 246

Radio-based data transmission
, 234

Rail corrugation
, 142

Rail dampers
, 122

Rail deflection
, 70

Rail Delivery Group (RDG)
, 44

Rail inclination
, 134

Rail roughness
, 121

Rail safety
, 303–304

appraisal of railway safety measures
, 300–301

fatalities at level crossings
, 301–302

pattern of railway fatalities
, 296–297

personal fatalities
, 302

rail restructuring and rail safety
, 303–304

train accidents
, 297–300

trespassers and suicides
, 302–303

Rail Safety and Standards Board (RSSB)
, 245, 273, 307–308

Rail Technical Strategy (RTS)
, 241

Rail traffic management technologies
, 236

automation technologies
, 237–238

centralised control
, 236–237

Rail-specific regression modelling approach
, 14

Railway network

development
, 2

in United Kingdom
, 96–97

Railway profiles
, 134–135

Railway station and interchange design

experience work
, 27–31

focus on passenger
, 20–21

layout of interchanges
, 23–27

measuring all relevant quality aspects
, 32–36

quality of transport interchanges
, 21–23

Railway track system

ballasted track systems
, 63–65

locations of enhanced deterioration
, 80

maintenance
, 75

other
, 81–82

planning
, 75–79

principles of performance
, 62–63

railway track performance
, 69–75

S&C
, 81

tamping
, 79–870

track geometry
, 65–69

trackbed design
, 82–86

transitions
, 81

Railway(s)
, 266

accident
, 296

changing emphasis
, 208–210

evaluation
, 17

financial sustainability
, 281

historical development
, 206–208

interior passive safety
, 306

owners and promoters
, 2

pattern of railway fatalities
, 296–297

purpose of
, 6–8

restructuring
, 303–304

sustainable capacity provision
, 211–215

sustainable timetabling
, 215–217

system technology
, 306

transformation
, 57

vehicle taxonomy
, 151–152

Railways Act
, 269, 270, 272

Rapid drawdown effect
, 101

Rayleigh wave speed velocity
, 95

Regenerative braking
, 172, 176, 214

Regional vehicles
, 153

Regulation
, 285–289

Regulation of Railways Act 1889
, 272–273

Relaxation
, 30

Reliability
, 22, 249–250

Renewable energy
, 327

‘Renewable’ power solutions
, 2

Repair
, 106–108

Resilience
, 12

Resilient
, 262

‘Resource-led’ approach
, 217

Responsive
, 261–262

Retail Price Index (RPI)
, 272

Rete Ferroviaria Italiana (RFI)
, 62

Revenue
, 12, 15, 210, 216–217, 282–285

Reversal theory
, 29–30

Ride comfort
, 139–142

Risk assessment
, 12

Rolling contact fatigue (RCF)
, 121, 134

Rolling noise
, 120–123

Rolling stock leasing companies (ROSCOs)
, 269

Rolling stock technical categorisation system
, 151

Root mean square (rms)
, 114

Rotterdam Central Station, modernisation of
, 34–36

Route choice
, 9–11

Route locking
, 230–231

Route planners
, 10

Route planning for sustainable railway system
, 5–6

RSSB Data Sandbox+ project
, 251

Safe train separation
, 222

SafeInteriors project
, 308–309, 310, 321

Safety integrity levels (SILs)
, 249

Safety-critical information
, 303

Satellite communication
, 248

Seasonal shrink–swell movements
, 104

Seat systems
, 320, 321

Secondary collisions
, 309

Self-selective protective points
, 232

Service environment
, 31

Serviceability issues, vegetation and
, 104–105

Shallow translational failure
, 99

Sheet pile walls
, 108

Shift2Rail
, 243, 248

Short-term financing
, 285–289

Signalling

ATP
, 233–236

interlocking principles
, 229–233

rail traffic management technologies
, 236–238

steel rail system
, 221–222

train control principles
, 222–229

Signalling and telecommunications (S&T)
, 266

Simulation and modelling
, 253–256

challenges
, 256

critical timing
, 256

model sharing
, 256

validation and accuracy
, 256

Skills gap
, 258

‘Skytrain’ system
, 174

Slab tracks
, 62

Sleeper
, 65

selection
, 64

used in United Kingdom
, 64

Slope stability
, 94

Smart energy management
, 150

Smartrail 4. 0
, 242

Social distancing
, 277

Social inclusion
, 8–9, 46, 48, 52, 207

Social psychology
, 45

Social safety
, 22

Social sustainability
, 2, 6

integration with broader policy and planning
, 8–9

purpose of railway
, 6–8

Social sustainability of railways
, 2

Social value
, 46, 53–54, 56

Soft rail pads
, 122

Sound exposure level (SEL)
, 120

Sound level meter
, 118

Sound pressure level (SPL)
, 114–115

Spatial wayfinding
, 24

Specific Targeted Research Projects (STReP)
, 308

Speed
, 22

Speed dependence of noise level
, 125

Spring
, 141

Stabilisation methods
, 106–108

Staff
, 31

Staff buy-in
, 250

Stand-alone DAS
, 246

Standard deviation (SD)
, 77–78

Station adoption/friends
, 53

Station choice models
, 12

Station Experience Monitor (SEM)
, 32

Steel rail system
, 221

Stimulus–Organism–Response Model
, 28

Straight curved plain line
, 65–69

Strategic Rail Authority (SRA)
, 270

Structural crashworthiness, design for
, 156

Structures for urban railways
, 180–182

Sub-national transport bodies (SNTBs)
, 277

Suicides
, 302–303

Supply chain
, 247–248

sustainability
, 249

Supply side factors
, 13

Suspension

levels of
, 140

primary
, 129, 140–141

secondary
, 140–141

vehicle
, 140–141, 146

wheel and bogie
, 191

Sustainability
, 1–2, 6, 42, 150, 182, 325

achieving sustainable development
, 53–54

aiding access to sustainable, healthy travel
, 48–51

creating more inclusive railway
, 51–53

DfT’s Community Rail Development Strategy
, 47

digitalisation for
, 241–243

effect on urban structure and
, 180–182

exploring community rail’s position and power to influence
, 46

financial
, 182–183

functions of Industry 4. 0
, 241

growing grassroots movement
, 46

of HSR
, 193–199

railways and
, 204–206

social
, 6–9

supply chain
, 249

voicing local needs and opportunities
, 47–48

Sustainable capacity provision
, 211–215

Sustainable development
, 1

achieving
, 53–54

Sustainable railway

organisation
, 266–271

ownership
, 273–275

regulation
, 271–273

route planning for
, 5–6

system
, 2–3

Sustainable timetabling
, 215–217

Sustainable transport
, 42–43

Sustainable travel
, 7, 48, 50, 51

Sustainable urban railways

broader role of urban rail systems
, 179–182

bus alternative
, 178–179

CBTC
, 171

financial and economic issues
, 182

financial sustainability
, 182–183

issues of equity and income distribution
, 183–184

power supply and energy
, 174–176

signalling and control
, 176–177

structures
, 173–174

system capacity
, 177–178

track
, 172–173

‘Sweat the assets’ approach
, 212

Switches and crossings (S&C)
, 63, 81

System planning
, 17

for sustainable railway system
, 5–6

Systemic risks
, 12

Systems engineering (SE)
, 243, 258

challenges
, 260

fostering innovation
, 260

INCOSE
, 259

‘Taktfahrplan’
, 216–217

Tamping
, 79–870

Tangential contact
, 137–138

Taxonomy
, 152, 276

Technical recommendation (TecRec)
, 308

Technical requirements document (TRD)
, 152

Technical specifications for interoperability (TSI)
, 126, 151–152, 187, 250, 272, 307

environmental noise limits and noise mapping
, 127–128

noise barriers and window insulation
, 128

noise limits on individual trains
, 126–127

Technological development
, 174

Telic state
, 29

10-point scale
, 30, 32–33

TGV Haute-Picardie
, 285

Theory of rolling contact
, 137

Three management dimensions
, 30–31

Three-dimensional environments (3D environments)
, 255

Threshold injury
, 310

Timetabling
, 206, 215

sustainable
, 215–217

Top-down governance
, 328

Track circuit
, 228

Track decay rate
, 122, 127

Track design
, 173

Track geometry
, 65

quality
, 79

straight or uniformly curved plain line
, 65–68

transition curves
, 68

vertical curves
, 68–69

Track maintenance
, 75–80

Track performance
, 69–75

Track recording vehicle
, 75

Trackbed design
, 82

design principles
, 85

evaluating appropriateness of
, 84

general
, 82–83

Trackbed load
, 70–71

Tractive effort
, 92, 143

Traditional transport modelling
, 199

Traffic management system (TMS)
, 242

Train accidents
, 296

Train against 80t UIC Standard Wagon Impact
, 159–160

Train against level crossing object impact
, 160

Train against small object impact
, 160–164

Train control and monitoring systems (TCMS)
, 155

Train control
, 222

by cab signaling
, 225–227

by lineside signals
, 222–225

Train journey
, 30

Train operating companies (TOCs)
, 270

Train performance calculations
, 143

equations of motion
, 145

resistance to motion and other accelerations
, 143–144

tractive force
, 143

worked example
, 145

‘Train protection’
, 300

Train resistance
, 143–144

Train simulators
, 255

Trans-European Network (TEN)
, 152

Transformational leadership
, 256–258

challenges
, 258

equality, diversity and inclusion
, 258

Transit-oriented development
, 7

Transition curves
, 68

Transitions
, 81

Transport Decarbonisation Plan
, 56

Transport interchanges, quality of
, 21–23

Trespassers
, 302–303

Trip end model
, 13–14

Trip rate model
, 13–14

Tunnel boring machines (TBMs)
, 174

TWINS model
, 121

UK Digital Railway
, 242

UK Rail Research and Innovation Network (UKRRIN)
, 252

UK Transport Industry Skills Strategy
, 258

Ultimate failure
, 101–104

Ultra-high-frequency radio identification tags
, 247

Under sleeper pad (USP)
, 65

Under-track crossing (UTX)
, 81–82

Underfunding
, 288–289

Uniformly curved plain line
, 65–69

Union des Industries Ferroviaires Européennes (UNIFE)
, 156

Union of European Railway Industries (see Union des Industries Ferroviaires Européennes (UNIFE))

Union of Railways (UIC)
, 240

United Nations Sustainable Development Goals
, 328

Urban rail systems
, 179–182

Urban railways
, 172–173

broader role of urban rail systems
, 179–182

bus alternative
, 178–179

CBTC
, 171

financial and economic issues
, 182

financial sustainability
, 182–183

issues of equity and income distribution
, 183–184

power supply and energy
, 174–176

signalling and control
, 176–177

structures
, 173–174

system capacity
, 177–178

track
, 172–173

Validation
, 256

of design
, 320

‘Value-added’ services
, 13

Valuing people
, 262

Vegetation
, 96

and serviceability issues
, 104–105

Vehicle dynamics
, 133–134

consequences of vehicle–track interaction
, 142–143

curving behaviour
, 138–139

normal contact
, 135–137

ride comfort
, 139

tangential contact
, 137–138

train performance calculations
, 143–145

wheel and rail profiles
, 134–135

Vehicle interior noise
, 125–126

Vehicle safety
, 151

Vehicle–track interaction
, 133–134, 142–143

Vertical curves
, 68–69

Viareggio accident
, 298

Vibration

environment
, 139–140

ground-borne noise and
, 128–130

velocity
, 115

Vignole
, 63

Virtual integration
, 270

Visual intrusion
, 175

Voicing local needs and opportunities
, 47–48

Volume, variety, velocity, veracity and value (5Vs)
, 252

Volunteering
, 46, 52–53, 56

Warming climate
, 43

Wayfinding process
, 24

Wear and fatigue
, 142–143

WebTAG
, 16, 197

Well-functioning intermodal station
, 24

Wheel
, 134–135

Wheel damping treatments
, 124

Wheel–Rail Interface
, 66

Whole-life impact assessment
, 11

Wi-Fi
, 248

Wider Economic Impacts (WEIs)
, 180

Williams–Shapps Plan
, 278

Window insulation, noise barriers and
, 128

Workplace, noise in
, 113

World Wide Web
, 240

Yiwu-London route
, 241

Zero carbon transport system
, 2