Kilborn Place (not Ave.) is a small street that has a few addresses and has a large bend to it. There is a 20m sidewalk that extends from the bulbous part to the eastern side of Bank St. This is used by many pedestrians to walk from Alta Vista to the Billings Bridge Plaza and the Billings Bridge Transitway Station.
There is a bicycle path that runs on the northbound direction on Bank in this area.
Cyclists, too, will want to get between Alta Vista and Billings Bridge. To do so, they must dismount, lift their bike onto the sidewalk, walk 20m, and then place their bike on the Bank St. lane. In reality, cyclists ride on the sidewalk.
An alternative involves going up to Kilborn Ave down to Bank St., which involves going up and down a hill and going through a busy intersection.
This is a great opportunity for a shared-mode path that can accommodate both pedestrians and cyclists.