New Line Blockage Form

From December 2^nd 2017 a new Line Blockage Form is to be introduced.

This new form will be known as NR3180, and replaces the old RT3181 form.

The purpose of this replacement is to align signallers and track staff to using the same form.

A copy of the new form can be downloaded from the RSSB Website or under useful form via your client login