Emergency number in the event of temp signal failure

Met with Causeway representative Jamie Dickinson (14th May) who suggested I raise this on the portal.

One of the most common reports we receive from members of the public is in regards to issues with temporary traffic signals. e.g. lights stuck on red or not working.
There is a field within street manager titled "Emergency Contact" and "Emergency Contact Number" which is specifically and only for the contact details for the TM company operating the lights.

It would be very useful and add value to one.network if this information could be shown on the map. Even if it was only viewable to those with TM access it would save a lot of time and effort for all Highway Authorities.

Chris Tucker