A bit more info. about the tram system. the attached main map is dated 1926 & the tram routes are in black.
All the routes started from Woodside & apart from the dock route, they all seem to have used Hamilton St. outbound & Argyle St. inbound.
The top route on the map was to serve the docks. It ran along Cleveland St. & Beaufort Rd. as far as Wallasey Bridge Rd.
Another route ran along New Chester Rd. as far as Bebington Rd. in New Ferry.
The Church Rd. route has already been described.
A route ran along Borough Rd. as far as Prenton Rd. West, then along that Road. as far as Storeton Rd.
The last route was a circular one, (later replaced by buses; No.6 clockwise & No.2 anti-clockwise). As far as I can tell, it ran: Hamilton St., Claughton Rd., Whetstone Lane, Borough Rd., Balls Rd. East, Balls Rd., Shrewsbury Rd., Park Rd. North, Conway St., Argyle St & back to Woodside. This was the clockwise direction. If it did run anti-clockwise as well, it didn't go up Whetstone Lane, but straight down to Central Station & then Argyle St. (I'm taking this info. from the track map). This route passed the tram depot at the junction of Laird St. & Mallaby St. (It's shown as a black square on the map).
Also shown on the track map, but not on the main map, is a route along Claughton Rd. & Park Rd. South. Unfortunately I didn't get the date of the track map, so I don't know whether it's earlier or later than the main map.
My thanks to Wirral Archives for finding these maps for me.
Hope this is of interest.