The pier and promenade are popular destinations, but do not allow dogs, bicycles or skateboards.
By allowing pedestrians and bicycles to cross over the highway, these bridges were viewed as low-cost alternatives to intersections.
Many municipalities allow bicycles to be attached to or carried onto buses and trains.
Some transport operators only allow folding bicycles if they are enclosed in a bag or cover.
Private operators may also allow bicycles, but it is worth checking before travelling.
Chicago has planned the nearly 3 mile Bloomingdale Trail, which will run through several city neighborhoods and allow bicycles.
Even then, the driver may not allow bicycles on board if the bus is full.
The east-west road allows only city buses, fire apparatus, police cars, bicycles, delivery vehicles, and pedestrian traffic.
Oregon allows bicycles except on specific urban freeways in Portland and Medford.
The Metro Rail allows bicycles on trains except during rush hour in the direction of peak traffic.