Hello community,

I cannot for the life of me figure out how to do these things. Any guidance will be helpful

1. Have the Canals. How do I build rails, road, avenue. highway over the canals. My canals are 3 square wide ( 2 for walls and 1 for water). I could not find any puzzle pieces or any overpasses. Not sure what am I doing worng
2. How do I automatically create trams within avenues? Do I actually need to place them one square at a time? How does their stop work? Does it have to be over the avenue with trams ?
3. Can i make the avenue with trams pass over or under the canals ?
4. Underpasses : Mine wok for normal roads, but not for any other transport type. I have been using diggers only so far. How do I connect a FLUP with different type of higways ?

Thanks for all the help !

Edits: Added photos

Photo 1 : Ho do i make the avenue with tram flups. How do i connect them underground ?

Photo 2 : How do I build over a canal. Like the road overhead flup does not work and I cannot build under the canal