for the next 30 years. RouteAhead identified the BRT routes Southwest Transitway, North Crosstown, Southwest Crosstown, 17 Avenue SE, 52 Street E, and Sage Hill (called Shaganappi HOV) as the key priorities for the city. Plans not included in RouteAhead – like the 162 Avenue S BRT and the conversions of Route 300 and the 17 Avenue SE BRT into a LRT – were identified as projects to be conducted beyond the 30-year RouteAhead timeframe. RouteAhead also foreshadowed the plan of a new BRT route: the North Regional Context Study/144 Avenue N BRT (long term), which would connect Tuscany Station with the planned Stoney Station (Blue Line northeast extension), passing through communities north of 144 Avenue North and CrossIron Mills. On November 19, 2018, Calgary's BRT network received an overhaul, and saw the introduction of three new lines. The new lines were incorporated under the MAX branding: MAX Orange (Route 303), connecting Brentwood Station with Saddletowne Station, passing through 16th Avenue N; MAX Teal (Route 306), connecting Westbrook Station with the Douglas Glen Transit Hub, passing through MRU, Rockyview Hospital, Heritage Station, and Deerfoot Meadows; and MAX Purple (Route 307), connecting the Downtown Core with East Hills, along a dedicated transitway along International Avenue (Deerfoot Trail to 52 Street SE). The former route 306 was reincorporated under MAX, and busses are now labelled as "MAX Teal." In order to make the new service unique from existing "BRT" routes, new stops now have heated shelters, real-time information, elevated sidewalks, and security cameras (for MAX Purple). MAX Purple is the first service in Calgary to run on a dedicated transitway. In November 2019, the Southwest MAX line, renamed MAX Yellow, opened to the public. It is the second bus service in Calgary to operate in a dedicated transitway. This route runs from the Downtown Core to Woodbine, passing through MRU and 14 Street SW. As the Currie Barracks area of Calgary develops, the route will eventually be re-routed to serve that area. Bus routes Current service and fleet Calgary Transit operates 166 bus routes using 1,048 vehicles. All buses are low floor and wheelchair accessible. The light rail vehicle (LRV) fleet includes the system's original Siemens–Duewag U2 cars, 110 Siemens SD-160s, and 63 Siemens S200s. Calgary Transit's 72 original style SD160s were delivered in three orders between 2000 and 2007 and have all since been retrofitted with Air Conditioning and the newer