Bridges
From GPG
Bridges are an essential part of the rights of way network, from the simplest sleeper bridge crossing a ditch to bridges across major highways.
Small bridges are comparatively easy to construct and can be done without any specialist training - for information see the BTCV footpath manual.
More information on bridges generally can be found in the Department for International Development publication footbridges - a manual for construction. While this publication addresses building footbridges in developing countries there is much useful advice on approaches to take, materials to use, how to position and build a bridge which is relevant all over the world.
Longer bridges are more complex and require advice from experts to ensure they are up to the job. There are a number of small companies making timber foot and bridlebridges who can supply kits or install bridges. Examples are :
Many authorities have 'bridges sections' within highways departments who have responsibility for all bridges within the authority's areas - these people will be able to offer you advice on any bridges you are planning, including advice on the future inspection regime and any maintenance liability.
Where bridges provide access for land managers or residents you will need to agree responsibility for the bridge and what contribution each party will make to the cost of any maintenance or replacement. Often the authority needs to maintain a bridge to provide footpath access, but the landowner needs the bridge for vehicular access. It is unreasonable in this case to expect the highway authority to meet the full costs of building and maintaining a vehicular bridge.
