Diamond Crossing - Blåhaj Lemmy

Lemmy

Is this kind of crossing possible with overhead power lines? Don’t see any at all here, how are these ones powered?

Just fine.

The overhead line is the equivalent to a third rail, while the rails provide the earth connection.

So it can just be a continuous diamond shape above, same as the rails below.

they usually use metal plates under the wires to make a seamless transition

Child’s play compared to the old “tram squares” in Melbourne where a 600VDC tram crosses a 1500VDC train line:

(Photo courtesy of WongM)

Melbourne tramway squares

Melbourne has three 'tramway squares' where 1500 V DC powered trains cross the tracks of 600 V DC powered trams on the level. They are located at Glenhuntly, Riversdale and Kooyong, with the fourth at Gardiner since grade separated.

Wongm's Rail Gallery

Related:

Learning From Melbourne’s Level Crossing Removal Project - RMTransit | www.youtube.com/watch?v=5T_auX_R4dw

Learning From Melbourne’s Level Crossing Removal Project

YouTube
Yeah! Two of the four remaining ones have been removed as part of the project. It’s kind of silly though, the other two aren’t currently slated to be removed.
That must be difficult to maintain. Won’t it need specially made rails?
These are fairly common on railroads so they can’t be too bad on maintenance
Munich (Stachus) ❤️