Economic, Environmental and Social Impacts of Changes in Maintenance Spend on the Scottish Trunk Road Network
Glossary
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AADF |
Annual Average Daily Flow |
|
APTR |
All Purpose Trunk Road |
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CMH |
Ceramic Metal Halide |
|
COSLA |
Convention of Scottish Local Authorities |
|
dB(A) |
A-weighted Decibel (measure of noise) |
|
DCP |
Dynamic Cone Penetrometer |
|
DBFO |
Design Build Finance Operate |
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DfT |
Department for Transport |
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ESALF |
Equivalent Single Axle Load Factor |
|
HA |
Highways Agency |
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HAPMS |
Highways Agency Pavement Management System |
|
HDM |
Highway Design and Maintenance Standards Model |
|
HGV |
Heavy Goods Vehicle |
|
HPS |
High Pressure Sodium |
|
HRA |
Hot Rolled Asphalt |
|
IRI |
International Roughness Index |
|
ISOHDM |
International Study on Highway Development and Management |
|
ITS |
Information Technology Services |
|
LGV |
Light Goods Vehicle |
|
LPV |
Longitudinal Profile Variance (mm2) (reported at 3m, 10m or 30m wavelengths) |
|
OC |
Operating Company - there are 4 on the Scottish trunk road network. |
|
OGV |
Other Goods Vehicle |
|
PAG |
Performance Audit Group |
|
PSV |
Public Service Vehicle |
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QUADRO |
Queues and Delays at Roadworks |
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RAMP |
Road Asset Management Plan |
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RCI |
Road Condition Index |
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RPI |
Retail Price Index |
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RTIM |
Road Transport Investment Model |
|
SCANNER |
Surface Condition Assessment for the National Network of Roads |
|
SCOTS |
Society of Chief Officers of Transportation in Scotland |
|
SCRIM |
Sideway-force Coefficient Routine Investigation Machine |
|
SFC |
Sideway-Force Coefficient |
|
SMTD |
Sensor Measured Texture Depth |
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SOLACE |
Society of Local Authority Chief Executives |
|
STAG |
Scottish Transport Appraisal Guidance |
|
SWEEP |
Software for the Whole-life Economic Evaluation of Pavements |
|
VOC |
Vehicle Operating Cost |