king county washington . for the bus system in albuquerque new mexico see rapid ride . rapidride rapidride bus running on the a line founded 2010 headquarters seattle washington locale king county routes a line tukwila federal way b line redmond bellevue c line west seattle south lake union d line ballard downtown seattle e line shoreline downtown seattle f line burien renton fleet 133 buses 20 new flyer de60lfa 93 new flyer de60lfr 20 new flyer xde60 daily ridership 57 000 june 2015 1 fuel type diesel electric hybrid operator king county metro website rapidride rapidride is a network of limited stop bus routes with some bus rapid transit features in king county washington operated by king county metro transit . the network consists of six routes totaling 64 miles that carried riders on nearly 57 000 trips per average weekday in june 2015 comprising about 14 percent of king county metro s total daily ridership . 1 rapidride lines are faster than a typical local bus routes because they service fewer stops on average 40 % less than the routes they replaced 2 make extensive use of transit signal priority to preempt traffic lights and on some lines use special lanes to bypass traffic . 3 rapidride lines runs no less than every 10 minutes during peak commuting hours and every 15 minutes on weekends and during most off peak hours . most lines except the b and f lines also have night owl late night and early morning service . 3 contents 1 history 2 lines 2.1 current 2.2 future 3 stations and stops 4 equipment 4.1 fleet roster 5 references 6 external links history edit the creation of the rapidride network was one of the main elements of king county s transit now initiative that was proposed in april 2006 and approved by voters in november 2006 . 4 funding for the construction and operation of the lines came from a 0.1 % sales tax increase included in transit now contributions from local cities and over 80 million in grants from state and federal agencies . 5 one of the most notable local contributions was from seattle which funded traffic signal and roadway improvements with the city s bridging the gap property tax levy passed at the same time as transit now in november 2006 . transit now called for a network of routes that included these bus rapid transit features high frequency operation defined as 10 minutes or less faster more reliable trip times through exclusive hov or business access and transit bat travel lanes and or priority at intersections through transit signal priority and queue jumps improved shelter waiting areas with real time information at major stops low emission hybrid diesel electric buses branded buses and facilities with a unique look and feel these improvements were to be made on five key travel corridors identified in the initiative 4 shoreline downtown seattle via aurora avenue north west seattle downtown seattle via west seattle bridge ballard seattle center south downtown stadium area via 15th ave northwest & west mercer st with service or frequent connections to ballard high school and the ballard business district federal way tukwila via pacific highway south bellevue redmond via crossroads and overlake planning and construction began shortly after approval of the measure . along each of the corridors fiber optic cable was utilized to enable a transit signal priority system to synchronize traffic signals with buses an automated vehicle location system and the features on tech pylons to be installed at certain locations . every stop along the line received some level of improvement with the degree of investment determined by the ridership . all stops were enhanced with new concrete rapidride signage and a new bus stop flag featuring route information a solar powered area light and a stop request strobe light to signal to drivers that a passenger is waiting . additionally moderately busy stops received new shelters benches and trash cans . the busiest stops were improved into stations with large shelters and a tech pylon with an electronic real time arrival sign audible arrival information a backlit route map and an orca reader for off board fare payment . shortly after the approval of transit now metro s revenues sales tax revenues saw a steep and prolonged decline . to combat the loss of income metro underwent a series of efficiency measures including restructuring routes to reduce operating costs . the rapidride system was largely shielded from these cuts because federal and state grant funding helped pay for new buses and infrastructure . 5 also in many cases metro actively restructured its network to shift riders to the new faster high capacity rapidride routes . the a line between federal way and tukwila international boulevard station was the first to begin service on october 2 2010 leveraging the pre existing high occupancy vehicle lanes on pacific highway south and international boulevard both part of state route 99 . 6 the line replaced route 174 that mainly operated along the same corridor and complements the nearby central link light rail line that opened just months before the a line . 7 the a line has terminals at the tukwila international boulevard link station and the federal way transit center which is expected to receive link light rail service in the future . one year later on october 2 2011 the b line opened on the eastside connecting redmond overlake and bellevue . the opening of the rapidride corridor enabled a major restructure of most of the bus routes serving the eastside . in addition to the b line three new routes were created 11 routes received new a routing and 13 routes were deleted . 8 next up were the rapidride corridors in seattle but the nationwide economic downturn forced metro to create a lower cost routing than was proposed in the transit now measure . the connection between ballard and the south downtown stadium area was scrapped in favor of interlining the west seattle and ballard lines . upon reaching downtown northbound c line buses would change signs to continue north as the d line and southbound d line buses would change signs to continue south as the c line . for riders that meant that instead of running to the south downtown stadium area the ballard line would only reach the midtown area of downtown seattle . the move allowed king county metro to purchase fewer buses and save on operations expenses . this interline was finally broken in march 2016 after the passage of proposition 1 in the city of seattle dedicating additional tax revenue to support the metro system . after several months of outreach by the seattle department of transportation it was decided that the c line would serve the alaska junction a major transfer point for buses the fauntleroy ferry terminal and westwood village . for the d line the decision was made to serve ballard high school and the crown hill neighborhood and offer frequent connecting service to the ballard business district via route 44 on nw market street and the new route 40 on leary ave nw . in the years since the change both route 40 and 44 have become so popular that they are now scheduled to be converted into rapidride corridors . rapidride service from downtown seattle to ballard and west seattle began on september 29 2012 . the opening of the new lines along with budget cuts forced by the economic downturn prompted a substantial restructuring of metro s system in seattle . five new routes were created dozens were revised and 15 were deleted including several routes that dated back to the streetcar era . 9 the third line to open in seattle was the e line along aurora avenue north . it replaced one of the busiest and most infamous routes in metro s system the 358 express . 10 11 12 while the implementation of the e line did not trigger another major restructuring of routes it did require a major improvement project along aurora avenue . as part of the project the cities of seattle and shoreline implemented bat business access and transit lanes along most of the corridor reserving the outside lanes for buses and right turning vehicles . the cities also made major improvements to pedestrian facilities along the corridor . 13 14 the e line opened on february 15 2014 after several months of delays . 15 in late 2009 the construction of a sixth line was added to the system that would run between burien and renton in south king county . the king county executive had initially dropped the line from the transit now initiative but higher than expected tax revenue and lower than expected costs from the five initial lines allowed the line to be funded . the f line connects several major south king county transportation hubs including the burien transit center the tukwila international boulevard link station also served by the a line the transit center at southcenter mall the tukwila sounder station and the renton transit center . the f line was initially slated to replace route 140 but an extension to the boeing renton factory and the renton landing also allowed metro to eliminate route 110 . the f line began operation on june 7 2014 after several months of delays . 3 in june 2015 midday frequencies were improved on the rapidride c d and e lines bringing up monday saturday daytime frequency from every 15 minutes to every 10 12 minutes to accommodate increased ridership . following those changes in march 2016 the rapidride c and d line were disconnected from one another . the d line was extended to its original planned terminus in pioneer square connecting riders better to south downtown employment sites and visitors attractions . the c line was extended into the vastly growing denny triangle and south lake union areas using new transit priority lanes on westlake avenue . lines edit current edit a line tukwila sea tac airport seatac des moines kent federal way b line redmond overlake bellevue c line west seattle downtown seattle south lake union d line crown hill ballard interbay uptown downtown seattle e line shoreline bitter lake west green lake downtown seattle f line burien seatac tukwila renton future edit the city of seattle plans to add seven new rapidride corridors in the future funded by the move seattle property tax levy passed in november 2015 . 16 17 downtown seattle first hill central district via madison st scheduled to open in 2019 south lake union downtown seattle west seattle burien via delridge way scheduled to open in 2019 south lake union downtown seattle mount baker via jackson st & rainier ave scheduled to open in 2020 ballard u district laurelhurst via market st and 45th ave scheduled to open in 2021 northgate roosevelt u district south lake union downtown seattle via roosevelt way 11th ave and eastlake ave scheduled to open in 2021 northgate ballard fremont south lake union downtown seattle via westlake ave scheduled to open in 2022 u district central district mount baker rainier valley via 23rd ave & rainier ave scheduled to open in 2024 stations and stops edit rapidride station shelter stops are farther apart than typical metro service to increase speed and reliability 3 and create stations 3 more akin to what is found on light rail lines . the stations look different from normal bus stops and have tech pylons that feature orca card readers for off board fare payment real time information signs 3 18 and automated voice announcements to communicate estimated arrival times of rapidride buses . to increase security stations are lit 18 and patrolled by transit police . because of the frequent headways riders do not have to wait as long at stations as they do at normal bus stops . equipment edit rapidride uses low floor