Bridges, tunnels, road barriers - height restrictions

Transport for London

This data set covers 877 structures within the Greater London boundary / M25 comprising of low bridges, tunnels and road barriers in a .csv file which will be updated annually.

It is available in our Roads data bucket under the folder /Bridges - restrictions.

The data contains the following variables:

Variable	Description / value
Height restriction(m)	• Up to 3.0 • Between 3.1 and 3.5 • Between 3.6 and 4.0 • Between 4.1 and 4.5 • Between 4.6 and 5.1
Height restriction (imperial)	• Up to 9'10" • Between 9'10" and 11'6" • Between 11'9" and 13'0" • Between 13'3" and 14'9" • Between 15'0" and 16'6"
Easting	X-coordinate
Northing	y-coordinate
Grid Reference	Grid reference value
Lat	Latitude value
Lng	Longitude value
Borough	Borough name
Road name	Road name
Road number	Road Number
TLRN [Red route]?	• Yes = restriction is located on TLRN • No = sign is NOT located on TLRN (TLRN = Transport for London Road Network Area = Red Route, road network controlled by TfL)
Comments	Additional information

1 file

height-restrictions-in-london.xlsx (88.81 kB)
roads.data.tfl.gov.uk/BridgesRestrictions/height-restrictions-in-london.xlsx