First, I think it's a cool design, and I'm not opposed to anything that adds pedestrian / wheel connections. And the Bridgeland LRT ramp on the south side could really use a big upgrade. But this bridge doesn't actually add any connectivity (other than from Bridgeland to St Patrick's Island). Here's the current (dark) and with-bridge (light) paths from Bridgeland (1st Ave / 9th St) to East Village (the Simmons building, magenta) and Inglewood (Spolumbo's, cyan).
View attachment 347141
The paths using the proposed bridge are actually about 40m further in both cases, which is pretty small in the scale of the trips (1.4 km to EV, 1.8 to Inglewood), but it doesn't actually save any distance. The existing paths are also reasonably pleasant in that they're separated, river-side paths; certainly not the best in the system and not as nice as going through the park, but far from the worst.
The actual connection that would improve connectivity for Bridgeland, IMO, is shown in orange - a crossing of Memorial west of the LRT bridge. It would shave 200m off the distance to East Village (and the downtown) from 1st Ave and 9th St, but would reduce distance even more for residents and businesses west of 9th St. In the exact location I show, it would have to be a tunnel, since the LRT is rising up and a bridge over it would be even higher than normal. If it were a little to the east where the big old apartment building is, it could be built as a bridge. That big apartment building is, by the way, both a City owned building
and being demolished by 2023. A new crossing of Memorial would be a great opportunity for the renewal of the site.