Route
PORTON
Last verified
27 Mar 2026
Information
Restriction
- Hazard category
- low bridges
- Road
- PORTON
- Location
- PORTON
- Clearance
- 4.5 m
- Clearance (imperial)
- 14' 9"
- Maximum width
- This will become available as we collect more information
- Maximum weight
- This will become available as we collect more information
- Problem type
- low bridge
- Restriction type
- bridge clearance
- Standard coach affected
- This will become available as we collect more information
- Single-decker affected
- UnknownCheck directly
- Double-decker affected
- UnknownCheck directly
- Buses and coaches affected
- This will become available as we collect more information
- Coaches affected
- This will become available as we collect more information
- Signposted
- YesConfirmed
Operational notes
- Description
- Signed height from the Network Rail bridge height workbook. Verify local bridge signage before coach travel.
- Alternative route
- This will become available as we collect more information
- Reported by
- Network Rail bridge height workbook
Nearby places
Closest places of other types within 5 mi.
Nearby route warnings
Mapped route warnings in this area. Always confirm local signage and coach access before travel.
Route
PORTON
low bridges, 4.5 m clearance, low bridge, bridge clearance
Route0.5 mi
GOMELDON ROAD
low bridges, 3.43 m clearance, low bridge, bridge clearance
Route0.8 mi
IDMISTON (No 1)
low bridges, 3.43 m clearance, low bridge, bridge clearance
Route1.0 mi
UPPER WINTERBOURNE (THORNEYDOWN ROAD)
low bridges, 3.35 m clearance, low bridge, bridge clearance