421 Bus Route Map
View the 421 route map and see all 421 stops along the route. The map of 421 shows where the bus travels and the location of each stop, making it easy to understand the entire route at a glance.
Explore Niagara Region Transit routes on the map and see where Niagara Region Transit bus services operate. Use the 421 map to find bus stops and see how the 421 connects different areas along its trip.
All 421 stops on the map are displayed in route order, helping you follow the 421 bus from the first stop to the last.

Stops list (421 - Confederation - Brock)
- Thorold Towpath Terminal
- Albert St + Pine St N
- Sullivan Ave + Queen St
- Sullivan Ave + Mcmann Dr
- Sullivan Ave + Winslow Ave
- Sullivan Ave + Collier Rd
- Sullivan Ave + Tupper Dr
- Tupper Dr + Mcdonaugh Cr
- Richmond St + Julie Dr
- Collier Rd + Richmond St
- Confederation Av + Collier Rd
- Confederation Av + Keefer Rd
- Confederation Av + Summers Dr
- Summers Dr + Devine Cr
- Summers Dr + Remigio Ct
- Summers Dr + Silvercrest Ct
- Summers Dr + Confederation Ave
- Keefer Rd + Calcott Ct
- Keefer Rd + Manley Cr
- Keefer Rd + Trail To Conroy Cr
- Abbey Drive + Keefer Rd
- Decew Rd + Richmond St
- 3280 Schmon Pkwy
- 3460 Schmon Pkwy
- Schmon Pkwy + the Lofts
- Isaac Brock Way + Schmon Pkwy
- Isaac Brock Blvd + Flora Egerter Way
- Brock University