This is probably better than my proposal of a big plow on the front of the bus that just destroys the blocking car.
The other day I saw a whole intersection (in NYC) blocked up because some asshole was double parked, which blocked the bus, which blocked me on a bike and all the car traffic from proceeding through the intersection.
Delivering a couch from a warehouse in NJ to an apartment in Queens via bike sounds challenging.
I'm glad most food delivery here is by bike and not car, though.