MML engineering works over the Jubilee weekend

[Edvid]

I understand that track works in Clay Cross tunnel (between Derby and Sheffield) are taking place during early June. Anyone know what the existing and future linespeeds through the tunnel are?

 

[brianthegiant]

Lots of new devices appearing by all the points at Trent Junction also.

I think they might be LED lights for night time maintenance?

 

[DarloRich]

The Clay Cross works should raise the line speed from 75 to 110 mph.