Location search in province Westfalen

[Ernst-H]

I am trying to find the location of a small polizei burial photoalbum.
I have narrowed the search to the area of Hamm/Dortmund in the province of Westfalen.

The tram in the picture has a destination sign towards "Herringen" which is a small place near Hamm/Dortmund.

The timeframe is about 1936/1937. this based on the uniforms present in other pictures in the album

Can anybody identify any of the locations in the picture?

[Ernst-H]

I have found out through the help of another forum that the pyramid-roofed building at the bottom of the picture are the Hauptfriedhof crematorium in Dortmund.

I have another small album that came with this one. This small album is from the Polizei Direktion Hamm/Westfalen which lies next to Dortmund.
That might be the startingpoint of the funeral procession (the first pictures)

Anyone maybe have more info on the various locations?...

thanks