Ability to upgrade tramlines from street level to elevated.

[pastel oasis]

Also, have a staircase automatically placed down to give people access to elevated tram stops. This would make it so much easier to upgrade tram lines in congested areas.

[hollow nimbus]

What about having station building sets that caters to trams so that they work as premetros

[pastel oasis]

sure

[hollow nimbus]

It does work as is to make premetros

Use the ped street under road tap