TSR

Overview
Temporary Speed Restriction (TSR) messages are sent once a week, on a Friday at 0600, and contain a snapshot of the TSRs published in the Weekly Operating Notice.

Topics
TSR data is available in an all-route feed, as well as specific localised feeds. Topic names are as follows:

Detail
One TSRBatchMsg is sent for each route group, containing the TSRs in that route group. The groups are:


 * Scotland
 * London North Western (South)
 * East Midlands
 * Anglia
 * Western
 * London North Eastern (South)
 * London North Eastern (Central)
 * London North Eastern (North)
 * London North Western (North)
 * Kent & Sussex
 * Wessex

For each TSR, the following keys are present: