Sorry, they are nothing I am familiar with. If you could add a photo of just the leaves along with any seed or fruit that might help someone else give you an ID.

Closer view needed, the barbering has eliminated any distinctiveness of the growth habit there might have been so leaves are the main thing there is to go by at this time of year.

As is often the case anyway, unless conspicuous flowers or fruits are present at time of picture being taken.

Looking at the bark on me of the thicker trunks on the left I wondered about an Aspen of some description. It I agree we need closer shots of leaves, twigs and bark.

Lalala, as Embothrium mentioned the teees have been severely pruned. Their growth habit is not natural in case you were hoping to get trees that shape.

Agree with Carol. I often see serviceberries pruned to that form.

Rodney

I haven't noticed multi-stemmed aspens . Photos on line appear to have a single trunk and fairly straight.

https://www.google.com/search?q=aspen+trees&client=firefox-b-1&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjipoq-zOXdAhXQmq0KHSv0CqsQ_AUIDigB&biw=1920&bih=938

https://www.google.com/search?client=firefox-b-1&biw=1920&bih=938&tbm=isch&sa=1&ei=R0SyW4H5OcLKswX_oo6QDQ&q=aspen+tree+trunks&oq=aspen+tree+trunks&gs_l=img.3..0j0i24l2.144854.146901..147113...0.0..0.123.682.7j1......1....1..gws-wiz-img.......0i67j0i8i30j0i30.DjYN1AqO5Nw#imgrc=_

Not saying it is Aspen but they do grow multistemmed if coppiced young. Googling ‘aspen clump’ results in lots of examples.

I think the best guess is serviceberry. From seeing it live, I know it's not aspen. As you can see from the fact that my car window is in the shot, this was a drive-by photography situation. I'll try to get a better photo when I'm back in that neighborhood. Thank you!