# List of York Region Transit and Viva bus routes

This is a list of York Region Transit and Viva Rapid Transit bus routes in York Region, north of Toronto, Canada. The routes are divided into branch routes.

## Routes

Route information effective as of January 5, 2025.

### Numbering conventions

* 1 to 199 — Regular bus (including TTC contracted routes)
* 300 series — Express
* 400 series — High school specials
* 500 series — Community bus
* 600 series — Viva (used internally)
Separate routes with duplicate names are distinguished by showing cardinal directions in brackets for the portions of the streets each serves.
| Number | Route name | East/north destination | West/south destination | Via points | Connecting Viva services | Service time | Notes |
| 1 | Highway 7 (East) | Cornell Terminal | Richmond Hill Centre Terminal | Markham Stouffville Hospital, Copper Creek Dr. | Blue, Orange, Purple | Monday–Sunday | |
| 2 | Milliken | Eastvale Dr. / Cornell Terminal | Finch GO Bus Terminal | Middlefield Collegiate Institute | Blue, Purple | Monday–Sunday | Two weekday trips divert to Middlefield C.I. via Middlefield Rd., Highglen Ave., and Fonda Rd. during the school year. Weekday trips end at Markham Rd. & Denison St. Weekend trips end at Cornell Terminal. |
| 3 | Thornhill | The Shops on Steeles and 404 | Pioneer Village station | Promenade Terminal, Thornhill Community Centre | Blue, Orange | Monday–Sunday | |
| 4 | Major Mackenzie (West) | Woodbine Ave. | Pine Valley Dr. | Major Mackenzie West Terminal | Blue | Monday–Sunday | |
| 5 | Clark | Finch GO Bus Terminal | Glen Shields Ave. | | Blue | Monday–Saturday | Trips operate counter-clockwise along Glen Shields Ave. during weekday AM rush and clockwise at all other times. |
| 7 | Martin Grove | Al Palladini Community Centre | Woodbine Centre / Humber College Bus Terminal | | Orange | Monday–Sunday | No service south of Humber College on weekends/holidays. |
| 8 | Kennedy | Major MacKenzie Dr. | Steeles Ave. | Milliken GO Station, Unionville GO Station | Purple | Monday–Sunday | |
| 9 | Ninth Line | Walmart Stouffville | Riverwalk Dr. | Cornell Terminal | Purple | Monday–Friday | |
| 10 | Woodbridge | Vaughan Metro Centre | Martin Grove Rd. | | Orange | Rush Hour Only | |
| 12 | Pine Valley | Vaughan Mills Terminal | Islington Loop | | Orange | Rush Hour Only | |
| 13 | Islington | Napa Valley Ave. | Islington Loop | | Orange | Monday–Friday | |
| 14 | 14th Avenue | Cornell Terminal | Woodbine Ave. | Rouge Bank Dr. | Purple | Monday–Friday | Route 14 operates along Rouge Bank Dr. and Russel Jarvis Dr. during rush hour. |
| 16 | 16th Avenue | Cornell Terminal | Lebovic Campus Dr. | | Blue, Purple | Monday–Sunday | |
| 17A | Birchmount | Highway 7 | Warden TTC station | | Purple | Rush Hour Only | Operated by the TTC. |
| 18 | Bur Oak | Cornell Terminal | Angus Glen Community Centre | | Purple | Rush Hour Only | |
| 20 | Jane | Teston Rd. | Pioneer Village station | Highway 407 Station, Vaughan Metro Centre, Vaughan Mills Terminal, Major Mackenzie West Terminal | Orange | Monday–Sunday | |
| 21 | Vellore | Canada Dr. | Vaughan Mills Terminal | | | Rush Hour Only | |
| 23 | Thornhill Woods | Teston Rd. | Finch GO Bus Terminal | Promenade Terminal | Blue, Orange | Rush Hour Only | |
| 24 | Woodbine | Honda Canada Plant | Don Mills Station | Allstate Parkway, Hillmount Rd. | Purple | Monday–Sunday | Serves Allstate Parkway during rush hours and Hillmount Rd. during weekdays. |
| 25 | Major Mackenzie (East) | Cornell Terminal | Harding Blvd. | Highway 404 & Major Mackenzie Park & Ride Lot | Blue, Purple | Monday–Saturday | |
| 26 | Maple | Maple GO Station | Vaughan Metro Centre | Vaughan Mills Terminal | Orange | Rush Hour Only | |
| 32 | Aurora South | Bayview Ave. & Stone Rd. | Bathurst St. & McClellan Way | G.W. Williams High School, Aurora GO Station | Blue | Rush Hour Only | Three trips divert to G.W. Williams High School. |
| 33 | Wellington–Leslie | Davis Drive & Highway 404 Park & Ride | Murray Dr. | Aurora GO Station | Blue, Yellow | Monday–Saturday | |
| 40 | Unionville Local | Markville Mall | Woodbine Ave. | | Purple | Rush Hour Only | |
| 44 | Bristol | Dorchester St. | Newmarket Bus Terminal | Upper Canada Mall | Blue, Yellow | Rush Hour Only | |
| 50 | Queensway | Sutton | Newmarket Bus Terminal | Newmarket GO Station, Southlake Regional Health Centre, Keswick Marketplace, The ROC | Blue, Yellow | Monday–Sunday | On the winter season it diverts to The ROC. |
| 51 | Keswick | Simcoe Ave. | Multi-Use Recreation Complex (MURC) | Keswick Marketplace | | PM Rush Only | Three weekday afternoon rush hour trips it operates. |
| 52 | Holland Landing | Holland Landing | Newmarket Bus Terminal | Grist Mill | Blue, Yellow | Rush Hour Only | Southbound morning trips and northbound afternoon trips serve Grist Mill Plaza. |
| 54 | Bayview (North) | East Gwillimbury GO Station | Yonge St. & Wellington St. | Newmarket GO Station, Aurora GO Station | Blue, Yellow | Monday–Saturday | |
| 55 | Davis | Davis Drive & Highway 404 Park & Ride | Newmarket Bus Terminal | Newmarket GO Station, Southlake Regional Health Centre, 404 Town Centre | Blue, Yellow | Rush Hour Only | |
| 56 | Gorham–Eagle | 404 Town Center | Newmarket Bus Terminal | Upper Canada Mall | Blue, Yellow | Rush Hour Only | |
| 57 | Mulock | 404 Town Centre | Newmarket Bus Terminal | | Blue, Yellow | Monday–Sunday | |
| 68B | Warden | Angus Glen Community Centre | Warden TTC station | | Purple | Monday–Sunday | Operated by the TTC. Increased frequency during the holiday season. |
| 77 | Highway 7 (West) | Finch GO Bus Terminal | Highway 50 | Clark Ave., Promenade Terminal, Vaughan Metro Centre | Blue, Orange | Monday–Sunday | Sunday service operates via Clark Ave. and New Westminster Dr. and Promenade Terminal. All other services operate via Yonge St. and Centre St. |
| 80 | Elgin Mills | Betty Roman Blvd. | Elgin West Community Centre | | Blue | Monday–Sunday | |
| 81 | Inspiration | Bernard Terminal | Jefferson Sideroad | Richmond Hill High School | Blue | Rush Hour Only | Two trips divert via Richmond Hill High School. |
| 82 | Valleymede | Elgin Mills Rd. E. | Leslie St. & Commerce Valley Dr. | Richmond Green S.S., St Robert C.H.S | Purple | Rush Hour Only | Two trips divert via Richmond Green High School. Two trips also divert via St Robert Catholic School. |
| 83 | Trench | Bernard Terminal | Richmond Hill Centre | Richmond Hill High School, St Theresa High School | Blue, Orange, Purple | Monday–Friday | Two weekday trips divert via Richmond Hill High School. Six trips divert along Shaftsbury Ave. and Bathurst St. to serve St Theresa of Lisieux Catholic High School. |
| 83A | Trench | Richmond Green S.S. | Hillcrest Mall | | Blue | Rush Hour Only | |
| 85 | Rutherford | Leslie St. | Napa Valley Ave. | Rutherford GO Station, Vaughan Mills Terminal | Blue | Monday–Sunday | Select rush hour trips divert via Rutherford GO Station. |
| 86 | Newkirk–Red Maple | Shadow Falls Dr. | Richmond Hill Centre Terminal | Jean Vanier C.H.S., Richmond Hill GO Station | Blue, Orange, Purple | Monday–Saturday | Four weekday trips divert via Centre St. to Jean Vanier Catholic High School. Eighteen weekday trips divert via Richmond Hill GO Station, meeting GO Trains. |
| 87 | Autumn Hill | Richmond Hill Centre Terminal | Vaughan Mills Terminal | Rutherford GO Station | Blue, Orange, Purple | Rush Hour Only | |
| 88 | Bathurst | Seneca College King Campus | Finch GO Bus Terminal | Promenade Terminal | Blue, Orange | Monday–Sunday | Two early morning southbound trips start from Elgin West Community Centre. |
| 90 | Leslie | John Birchall Rd. | Don Mills TTC station | | Purple | Monday–Sunday | |
| 90B | Leslie | 16th Ave. (AM) / Highway 7 (PM) | Don Mills TTC station | | Purple | Rush Hour Only | |
| 91 | Bayview (South) | Taylor Mills Dr. | Finch GO Bus Terminal | | Blue, Purple | Monday–Sunday | |
| 91A | Bayview (South) | Subrisco Ave. | Finch GO Bus Terminal | | Blue, Purple | Monday–Saturday | |
| 91B | Bayview (South) | Oak Ridges | Richmond Hill Centre Terminal | | Blue, Orange, Purple | Rush Hour Only | |
| 96 | Keele–Yonge | Newmarket Bus Terminal | Pioneer Village station | King City GO Station, Kirby Rd. | Blue, Orange, Yellow | Monday–Sunday | Operates into Ravineview Dr. and Kirby Rd. during rush hours. |
| 98 | Yonge (North) | Green Lane | Bernard Terminal | Newmarket Bus Terminal | Blue, Yellow | Monday–Sunday | Late-night service is combined with route 99 Yonge, bypassing stop inside Bernard Terminal. |
| 99 | Yonge (South) | Bernard Terminal | Finch GO Bus Terminal | Richmond Hill Centre Terminal | Blue, Orange, Purple | Monday–Sunday | Late-night service is combined with route 98 Yonge, bypassing stop inside Bernard Terminal. |
| 102D | Markham Rd. | Major Mackenzie Dr. | Warden TTC station | | Purple | Monday–Sunday | Operated by the TTC. |
| 105 | Dufferin | Major Mackenzie Dr./Rutherford Rd. | Sheppard West TTC station | | Orange | Monday–Sunday | No late evening & weekend service north of Rutherford Rd. |
| 107 | Keele | Teston Rd. | Pioneer Village station | | Orange | Monday–Sunday | |
| 107B | Keele | Rutherford GO Stn | Pioneer Village station | | Orange | Monday–Friday | |
| 129A | McCowan North | Major MacKenzie Dr. | Scarborough Centre TTC station | | Purple | Monday–Sunday | Operated by the TTC. |
| 160 | Bathurst North | Promenade Terminal & Centre St. | Wilson TTC station | | Orange | Monday–Sunday | Operated by the TTC. |
| 165 | Weston | Major Mackenzie West Terminal | Pioneer Village station | | Orange | Monday–Sunday | |
| 300 | Business Express | Finch GO Bus Terminal | Town Centre Blvd. | | Blue, Purple | Rush Hour Only | Operates from Finch in AM and to Finch in PM. |
| 301 | Markham Express | Finch GO Bus Terminal | Mount Joy GO Station | | Blue, Purple | Rush Hour Only | Operates to Finch in AM and from Finch in PM. |
| 302 | Unionville Express | Finch GO Bus Terminal | Main Street Unionville | | Blue, Purple | Rush Hour Only | Operates to Finch in AM and from Finch in PM. |
| 303 | Bur Oak Express | Finch GO Bus Terminal | Mount Joy GO Station | | Blue, Purple | Rush Hour Only | Operates to Finch in AM and from Finch in PM. |
| 304 | Mount Joy Express | Finch GO Bus Terminal | Mount Joy GO Station | | Blue, Purple | Rush Hour Only | Operates to Finch in AM and from Finch in PM. |
| 305 | Box Grove Express | Finch GO Bus Terminal | Box Grove & Copper Creek | | Blue | Rush Hour Only | |
| 320 | Jane Express | Major Mackenzie West Terminal | Highway 407 Station | Vaughan Metro Centre, Vaughan Mills Terminal | Orange | Monday–Sunday | |
| 360 | Vaughan Mills/Wonderland | Finch GO Bus Terminal | Major Mackenzie West Terminal/Vaughan Mills Terminal | Richmond Hill Centre Terminal | Blue, Orange, Purple | Seasonal Service | Goes to Canada's Wonderland when it opens; while at other times it terminates at Vaughan Mills Terminal. |
| 361 | Nashville Express | Major Mackenzie Dr. | Highway 407 Station | | | Rush Hour Only | |
| 391 | Bayview Express | Subrisco Ave. | Finch GO Bus Terminal | | Blue | AM Rush Only | Trips start at Woodriver St. and Rosetree St. and serve limited stops to High Tech Rd., where it operates express to Finch GO Bus Terminal. |
| 401 | St. Brother Andre C.H.S. | Brother Andre C.H.S. | McCowan Rd. & 14th Ave. | | Purple | School Days | |
| 402 | Bur Oak S.S. / Pierre Elliott Trudeau H.S. | Markham-Stouffville Hospital | Angus Glen Community Centre | | Purple | School Days | |
| 403 | St. Brother Andre C.H.S. | Brother Andre C.H.S. | Markville Mall | | Purple | School Days | |
| 404 | Markville S.S | Markville Secondary School | Helen Ave. | | Purple | School Days | |
| 405 | St. Augustine C.H.S. | Markville Mall | St. Augustine C.H.S. | | Purple | School Days | |
| 406 | Markham District H.S. | Cornell Centre Blvd. | Markham District H.S. | | Purple | School Days | |
| 408 | Our Lady Queen of the World C.A. | Our Lady Queen of the World Catholic Academy | Richmond Hill Centre Terminal | | Blue, Orange, Purple | PM School Days | |
| 410 | Markham District H.S. | Markham District H.S. | Woodbine Ave. | | | School Days | |
| 411 | Markham District H.S. | Markham District H.S. | Markham Rd. & 14th Ave. | | Purple | School Days | |
| 412 | Thornlea S.S. | Thornlea S.S. | Simonston Blvd. | | | School Days | |
| 413 | St. Robert C.H.S. / Thornlea S.S. | St Robert C.H.S. | Simonston Blvd. | | | School Days | |
| 414 | St. Katharine Drexel C.H.S. | St. Katharine Drexel C.H.S. | Hoover Park Dr. & Sandiford Dr. | | | School Days | |
| 415 | Stouffville H.S. | Stouffville H.S. | Millard St. & Highway 48 | | | School Days | |
| 416 | Markham District H.S. | Markham District H.S. | Riverwalk Dr. | | Purple | School Days | |
| 417 | Bill Hogarth S.S. | Millard St. | Bill Hogarth S.S. | | Purple | School Days | |
| 418 | Pierre Elliott Trudeau H.S. | Pierre Elliott Trudeau H.S. | Elgin Mills Rd. E. | | | School Days | |
| 420 | Newmarket H.S. | Newmarket H.S. | Newmarket Bus Terminal | | Blue, Yellow | School Days | |
| 423 | Newmarket H.S. | Newmarket H.S. | Bathurst St. & Woodspring Ave. | | Yellow | School Days | |
| 424 | Keswick H.S. | Keswick H.S. | Ravenshoe | | | School Days | |
| 425 | Huron Heights S.S. | Huron Heights S.S. | Holland Landing | | Yellow | School Days | |
| 426 | G.W. Williams H.S. | G.W. Williams H.S. | Hollidge Blvd. | | | School Days | |
| 427 | Sacred Heart H.S. | Sacred Heart H.S. | St. John's Sideroad | | | School Days | Operates via Newmarket High in the morning only. |
| 428 | G.W. Williams H.S. | G.W. Williams H.S. | Bathurst St. & McClellan Way | | Blue | PM School Days | |
| 429 | Cardinal Carter C.H.S. / Aurora H.S. | Aurora H.S. | Old Colony Rd. | | Blue | School Days | Operates to Aurora High in the morning only. |
| 430 | Sacred Heart C.H.S. | Sacred Heart C.H.S. | Newmarket Bus Terminal | | Blue, Yellow | School Days | |
| 432 | Aurora H.S. | John West Way & Wellington St. | Aurora H.S. | | Blue | AM School Days | |
| 433 | Cardinal Carter C.H.S | Cardinal Carter C.H.S | Bathurst St. & King Rd. | | Blue | School Days | |
| 434 | Cardinal Carter C.H.S | Stone Rd. | Cardinal Carter C.H.S | | Blue | School Days | |
| 436 | Cardinal Carter C.H.S | Cardinal Carter C.H.S | King Rd. | | Blue | School Days | |
| 437 | St Maximilian Kolbe C.H.S | Memorial Circle | St Maximilian Kolbe C.H.S | | | School Days | |
| 440 | St Theresa C.H.S | St Theresa C.H.S | Centre St. E. | | Blue | School Days | |
| 442 | Richmond Hill H.S. | Richmond Hill H.S. | Tower Hill Rd. | | Blue | PM School Days | |
| 443 | Langstaff H.S. | Bernard Terminal | Richmond Hill Centre Terminal | | Blue, Orange, Purple | School Days | |
| 444 | Langstaff H.S. | Langstaff H.S. | Commerce Valley Dr. West | | Blue, Orange, Purple | School Days | |
| 445 | St Robert C.H.S. | Bernard Terminal | St Robert C.H.S. | | Blue, Purple | PM School Days | |
| 446 | St Theresa C.H.S. | St Theresa C.H.S. | McCallum Dr. | | | School Days | |
| 447 | St Theresa C.H.S. | St Theresa C.H.S. | Shadow Falls Dr. | | Blue | School Days | |
| 448 | Richmond Hill H.S. | Richmond Hill H.S. | Commerce Valley | | Blue, Purple | School Days | |
| 449 | Richmond Green S.S. | Richmond Green S.S. | Woodbine Ave. & Major Mackenzie Dr. | | | School Days | |
| 450 | St Theresa C.H.S | St Theresa C.H.S. | Jefferson Sideroad & Yonge St. | | Blue | School Days | |
| 452 | Richmond Green S.S. | Richmond Green S.S. | Hazelton Ave. | | | School Days | |
| 460 | Holy Cross C.A. | Forest Dr. | Holy Cross Catholic Academy | | Orange | PM School Days | |
| 461 | Emily Carr S.S. | Emily Carr S.S. | Martin Grove Rd. & Langstaff Rd. | | | School Days | |
| 462 | Maple H.S. | Maple H.S. | Rutherford Rd. | | | School Days | |
| 464 | St. Joan of Arc C.H.S. | St. Joan of Arc C.H.S. | Jane St. | | | School Days | |
| 465 | St. Joan of Arc C.H.S. | St. Joan of Arc C.H.S. | Keele St. | | | School Days | |
| 466 | Tommy Douglas S.S. | Tommy Douglas S.S. | Vaughan Mills Terminal | | | School Days | |
| 467 | Tommy Douglas S.S. | Tommy Douglas S.S. | Vaughan Mills Terminal | St Jean de Brebeuf C.H.S | | PM School Days | |
| 468 | Emily Carr S.S. | Highway 27 | Emily Carr S.S. | | | School Days | |
| 469 | Father Bressani C.H.S | Vaughan Mills Terminal | Father Bressani C.H.S | | | PM School Days | |
| 470 | Westmount S.S | Teston Rd. | Promenade Terminal | Stephen Lewis S.S. | Orange | PM School Days | |
| 471 | Stephen Lewis S.S. | Richmond Hill Centre Terminal | Vaughan Mills Terminal | Langstaff S.S | Blue, Orange, Purple | PM School Days | |
| 473 | Stephen Lewis S.S. | Teston Rd. | Stephen Lewis Secondary School | | | School Days | |
| 501 | Züm Queen | Vaughan Metro Centre | Downtown Brampton Terminal | Highway 7 | Orange | Monday–Sunday | Operated by Brampton Transit. |
| 522 | Markham Local | Cornell Terminal | Hagerman's Corners | 2 Raymerville Dr. | Purple | Monday–Friday | |
| 601 | Viva Blue | Newmarket Bus Terminal | Finch GO Bus Terminal | Richmond Hill Centre Terminal | Orange, Purple, Yellow | Monday–Sunday | Operates on rapidway from Highway 7 to 19th Ave. and from Mulock Dr. to Davis Dr. |
| 601B | Viva Blue "B" | Bernard Terminal | Finch GO Bus Terminal | Richmond Hill Centre Terminal | Orange, Purple, Yellow | Monday–Sunday | Operates on rapidway from Highway 7 to Bernard Ave. |
| 603 | Viva Purple | Cornell Terminal | Richmond Hill Centre Terminal | | Blue, Orange | Monday–Sunday | Operates on rapidway from Bayview Ave. to Town Centre Blvd. |
| 603A | Viva Purple "A" | Cornell Terminal | Richmond Hill Centre Terminal | Enterprise Blvd. | Blue, Orange | Monday–Sunday | Operates on rapidway from Bayview Ave. to Birchmount Rd. |
| 605 | Viva Orange | Martin Grove Rd. | Richmond Hill Centre Terminal | Vaughan Metro Centre, Promenade Terminal | Blue, Purple | Monday–Sunday | Operates on rapidway from Bruce St. to Yonge St. |
| 607 | Viva Yellow | Newmarket Bus Terminal | Highway 404 & Davis Dr. Park & Ride | Newmarket GO Station, Southlake Regional Health Centre | Blue | Monday–Sunday | Operates on rapidway from Yonge St. to Roxborough Rd. |

### On-request services

* Name
* 65+ Service
* Aurora GO
* Gormley
* King
* Kleinburg-Nashville
* Maple-Rutherford GO
* Markham
* Newmarket Local
* North-Central
* Richmond Hill Local
* Stouffville
* Woodbridge