Unable to answer "Does this crosswalk have tactile paving on both ends?" – Crossing With Pedestrian Signals – https://osm.org/node/1229031971 via StreetComplete 58.2:

Crosswalks work differently then entered. I took the picture while standing on the corner adjacent to the busstation Kjelsås (no housing here, sorry couldn't find out the exact street name)
Basically, the crosswalk parallel to the main road doesn't exist.

Attached photo(s):
https://westnordost.de/p/232605.jpg