105 Street is an arterial road in Downtown Edmonton, Alberta, Canada. It starts across the North Saskatchewan River from Downtown, as one-way streets Walterdale Hill and Queen Elizabeth Park Road, which join and continue north on Walterdale Bridge. At 100 Avenue, 105 Street becomes a two-way street, and continues through Downtown past MacEwan University.

The Walterdale Bridge is a through arch bridge across the North Saskatchewan River in Edmonton, Alberta, Canada. It replaced the previous Walterdale Bridge in 2017. The new bridge has three lanes for northbound vehicular traffic and improved pedestrian and cyclist crossings.