Abbreviations
A9DTM
A9 Dualling Traffic Model
AADT
Annual Average Daily Traffic
AEP
Annual Exceedance Probability
AOD
above Ordnance Datum
ATC
Automatic Traffic Counter
AWI
Ancient Woodland Inventory
BCR
Benefit to Cost Ratio
CBM
Cement Bound Material
CEH
Centre for Ecology and Hydrology
CIRIA
Construction Industry Research and Information Association
CPI
Consumer Price Index
CROW
Catalogue of Rights of Way
DM
Do Minimum
DMRB
Design Manual for Roads and Bridges
DS
Do Something
D2AP
Dual 2 Lane Carriageway All Purpose
EIA
Environmental Impact Assessment
EIAR
Environmental Impact Assessment Report
ESG
Environmental Steering Group
FEH
Flood Estimation Handbook
FSR
Flood Studies Report
GCR
Geological Conservation Review
GDP
Gross Domestic Product
GI
Ground Investigation
HA
Highways Agency
HEWRAT
Highways England Water Risk Assessment Tool
HGV
Heavy Goods Vehicle
HRA
Habitats Regulations Appraisal
HV
High Voltage
H4a
Very High Containment
IAN
Interim Advice Note
IRIS
Integrated Roads Information System
IIP
Infrastructure Investment Plan
ITS
Intelligent Transport System
km
Kilometres
Kph
Kilometres per hour
kV
Kilovolt
LDP
Local Development Plan
LGV
Light Goods Vehicles
LNRS
Low Noise Road Surface
LTEA
Lead Traffic & Economic Advisor
LTN
Local Transport Note
LV
Low Voltage
MCHW
Manual of Contract Document for Highway Works
NCR
National Cycle Route
NESA
Network Evaluation from Surveys and Assignment
NMU
Non-Motorised User
NPV
Net Present Value
OGV
Other Goods Vehicles
OS
Ordnance Survey
O/H
Overhead
PAN
Planning Advice Note
PIA/MVkm
Personal Injury Accidents per Million Vehicle Kilometres
PES
Preliminary Engineering Services
LDP
Local Development Plan
PKC
Perth and Kinross Council
PKCLDP
Perth and Kinross Council Local Development Plan
PVB
Present Value of Benefits
PVC
Present Value of Costs
PWS
Private Water Supply
RCR
Regional Cycle Route
SAC
Special Area of Conservation
ScotWays
Scottish Rights of Way and Access Society
SEA
Strategic Environmental Assessment
SEPA
Scottish Environment Protection Agency
SSD
Stopping Sight Distance
SSE
Scottish and Southern Energy
SSSI
Site of Special Scientific Interest
STPR
Strategic Transport Projects Review
SuDS
Sustainable Drainage Systems
TACTRAN
Tayside and Central Scotland Transport Partnership
TUBA
Transport Users Benefit Appraisal
U/G
Underground
VRS
Vehicle Restraint System
WCH
Walking, Wheeling, Cycling and Horse-riding
WF
Water Feature