Barrhaven Centre station is the southerly terminus of the Southwest Transitway in the Barrhaven neighbourhood of Ottawa, Ontario, Canada. It is the main western terminus of rapid route 75 for trips not coming from or heading to Cambrian, as well as rapid route 99 for most trips not coming from or heading to Citigate.

As part of the Stage 3 O-Train expansion to Barrhaven and Kanata, this station will be converted to light rail and will become the new western terminus for Line 1.

The following routes serve Barrhaven Centre station as of December 4, 2024:

Key v t e
	O-Train
E1	Shuttle Express
R1   R2   R3   R4	O-Train replacement bus routes
98   39	Rapid routes
N75	Night routes
40   11	Frequent routes
55   162	Local routes
284	Connexion routes
405	300s: Shopper routes 400s: Event routes 600s: School routes
Additional info: Line 1: O-Train Confederation Line Route 2: Trillium Line (currently a bus route)   Routes 5 to 99: Custom routing that connects to Line 1 and/or Route 2 Routes 100 to 199: Custom routing that does not connect to Line 1 and/or Route 2 Routes 200 to 299: Connexion (peak-period only routes that connect to the O-Train) Routes 301 to 305: Shopper Routes (limited rural service) Routes 404 to 406: Canadian Tire Centre events Routes 450 to 456: Lansdowne Park events Routes 602 to 698: School Routes   Route R1: replaces Line 1 when out of service Route R2: alternative name for current Route 2 Routes N39 to N97: night service (replaces Line 1) White backgrounds: service may be limited   Last two digits represent service area: 00s and 10s – Central 20s – Gloucester 30s – Orléans 40s – Ottawa East 50s – Ottawa West 60s – Kanata, Stittsville 70s – Barrhaven 80s – Nepean 90s – South Keys

Stop	Routes
1A Local South	75   99   171   305   671   677   683
2A Transitway North	75   80   99   170   171   171   173   175   176   305   406   456   671   677   683   694

• After revenue service of O-Train line 2/4 is finished, Route  99  will be replaced by Route  110  between Limebank and CitiGate. Service between Limebank and Greenboro will be replaced by the O-Train Line 2.

• Southwest Transit 2011 Version 4 Map