Trivia:. the lowest speed limit you know that needs raising, why and how.

[adamedwards]

Mine is the 5mph level crossing at Burneside on the line to Windermere. The why is because it's rediculously slow and how would be a bridge, rediculously unaffordable.
What's you version of this?

 

[S&CLER]

Mine is the 5mph level crossing at Burneside on the line to Windermere. The why is because it's rediculously slow and how would be a bridge, rediculously unaffordable.
What's you version of this?

There's a similar very slow restriction on a crossing on the Rose Grove-Colne line. If I'm not mistaken it's stop and proceed.