Abnormal Loads
The road layout and structure in most urban areas has been designed to cater for a maximum size & weight of vehicle. The normal size & weight limits are contained in the Road Vehicles (Construction & Use) Regulations 1986, and it is unlawful to exceed these.
However some loads are very large or heavy and cannot reasonably be divided up in either size or weight for the purposes of transport. These loads have to be transported on special vehicles, which are larger and heavier than normal lorries.
When loads do not comply with the Construction & Use Regulations, the following advance notification procedures apply:-
| Weight limit of application | Roads & Bridges Authority Notice | Police Notice | Working Days Notice |
|---|---|---|---|
| Any maximum plated axle weight over 10,000kg or 11,500kg for drive axle | Yes | 2 days, with indemnity to Roads & Bridges Authority | |
| Any maximum plated motor vehicle weight over: 18,000kg 2 axle 26,000kg 3 axle 32,000kg 4 axle 40,000kg 5axle 44,000kg 6 axle (44,000kg 5 axle)(combined transport operation only) | Yes | 2 days, with indemnity to Roads & Bridges Authority | |
| Any maximum plated weight over 80,000kg | Yes (5 days) | Yes (2 days) | 2 or 5 days, with indemnity to Roads & Bridges Authority |
| Vehicle Dimension | Roads & Bridges Authority Notice | Police Notice | Working Days Notice |
|---|---|---|---|
| Width of load or vehicle over 3m | Yes | 2 days | |
| Width of load or vehicle over 4.3m | Yes | Yes | 5 days, with indemnity to Roads & Bridges Authority |
| Width of any lateral projection over 305mm either side of vehicle body | Yes | 2 days | |
| Length of vehicle or load over 18.75m (includes articulated vehicles) | Yes | 2 days | |
| Length of a combination of vehicles carrying the load over 25.9m | Yes | 2 days | |
| Length exceeding 30m rigid | Yes | Yes | 5 days, with indemnity to Roads & Bridges Authority |
| Length of any forward or rearward projection beyond foremost or rearmost point of a vehicle carrying the load exceeds 3m | Yes |
NOTE: There is no statutory limit governing the overall height of a load, however, wherever possible it should not exceed 4.95m (16' 3") in order that the maximum use can be made of the road network
If you are bringing an Abnormal Load through Clackmannanshire, check the Bridge Information document to determine if the route that you're planning to use is acceptable.
You MUST still contact the Roads & Transportaion Service and Central Scotland Police, before movement of the load.
ALLOA TOWN CENTRE
Vehicles passing through Alloa on the A907 should use the following route to bypass the town centre:-
Eastbound:- A907 Stirling Road - T/R @ ARNSBRAE Roundabout - Smithfield Loan - Mini Roundabout T/R Bellevue Road - T/L @ Caledonian Road - T/R @ Glasshouse Loan - cont Castle Street - T/R @ Lime Tree Walk - T/L @ Bowhouse Road - cont Forth Crescent - cont Devon Road - T/R @ Auld Brig Road - T/R @ Shillinghill Roundabout onto A907 Clackmannan Road.
Westbound:- The reverse of the above.
A map of this route can be downloaded from the document link below.
Publications & documents
See also
Contact information
For further information about this page please contact:
Roads, Traffic & Transportation
Kilncraigs, Greenside Street, Alloa, FK10 1EB
Tel: 01259 450000
Email: roads@clacks.gov.uk
Or use the on-line contact form.
Updated: Jul 16 2008 14:22 | Top © Copyright 2000-2008 Clackmannanshire Council. All rights reserved.


