H Street Line
| Company type | Public transit authority |
|---|---|
| Industry | Public transportation |
| Founded | February 2, 1967 |
| Headquarters | Washington, D.C. , United States |
Area served | Washington metropolitan area |
Key people | (not specified) |
| Products | Bus service, Metro rail service |
Number of employees | (not specified) |
| Website | www |
The H Street Line, identified as Route D20, is a daily bus service managed by the Washington Metropolitan Area Transit Authority that links Minnesota Avenue station, served by the Orange and Silver Lines of the Washington Metro, with Lafayette Square in Downtown Washington. During late night and early morning hours, some trips extend to Foggy Bottom-GWU station, which is accessible via the Blue, Silver, and Orange Lines. The route maintains a frequency of every 10 to 12 minutes throughout daytime hours and shifts to intervals of 15 to 20 minutes overnight, with typical journey times of approximately 45 minutes.
Background
Operating daily, Route D20 runs between Minnesota Avenue station and Lafayette Square during daytime hours, with extensions to Foggy Bottom-GWU station during late night and early morning periods. Service intervals range from 10 to 15 minutes during the day and about every 20 minutes overnight. The line serves key corridors including H Street and Benning Road. Certain trips provide direct access to educational institutions such as Phelps Architecture, Construction and Engineering High School and Friendship Collegiate Academy Public Charter School. Additionally, one trip terminates at McPherson Square, while four trips operate toward Minnesota Avenue.
As one of WMATA’s highest-demand routes, D20 recorded an average daily ridership of 12,000 as of June 2016, ranking just behind the 16th and 14th Street Lines. This increase in passenger volume is attributed to ongoing development along both H Street and Benning Road.
Route D20 is dispatched from the Bladensburg division and is notable for being among the select routes utilizing articulated buses.
History
Prior to WMATA’s Better Bus Redesign initiative, Route D20 was formerly designated as Route X2. Its lineage traces back to streetcar line 10 operated by the Washington Railway & Electric Company beginning in 1871. Initially powered by horses, the streetcar was electrified by 1899 before transitioning to bus operation on May 1, 1949.
Buses along H Street and Benning Road were later operated by DC Transit until WMATA's acquisition of DC Transit on December 4, 1973. This acquisition incorporated routes X1 through X9 into WMATA’s system. These lines primarily serviced Benning Road and H Street corridors.
Since 2016, the H Street/Benning Road Line of the DC Streetcar has run along a portion of what was the X2 route. This addition boosted transit usage along the corridor by 15% without diminishing the higher ridership levels on the X2 bus service.
Over time, routes X4, X5, and X7 were phased out; route X6 was rebranded as the "National Arboretum Line" during the 1990s; meanwhile, routes X1 and X3 remained part of the Benning Road Line as route X2 was split into what became known as the Benning Road–H Street Line.
In January 1981, route X2 extended service to Capitol Heights station, while route X5 was truncated there; a new route X7 was introduced to cover previous segments.
On December 28, 1991, route X2 was shortened back to terminate at Minnesota Avenue station but extended westward to Lafayette Square, effectively replacing routes X4 through X7. The segment from Minnesota Avenue to Capitol Heights was reassigned to route U8. At this point, route X2 formed what became known as the "Benning Road-H Street Line," with short-turn trips running between Minnesota Avenue and Gallery Place on weekdays.
Beginning June 25, 2017, route X2 initiated continuous 24/7 service in response to earlier Metro closures outlined in WMATA's FY2018 budget. Overnight service initially operated every 100 minutes between approximately 2:30 am and 4:10 am before improving to a half-hourly schedule.
In WMATA's FY2019 budget plan, short-turn trips terminating at Gallery Place were eliminated; all buses began running full-route service to Lafayette Square with frequencies adjusted from every eight minutes to intervals between ten and twelve minutes. This change aimed to optimize midday capacity alongside introducing route X9 Limited Line and addressed requests from the District Department of Transportation.
On June 24, 2018, all trips were standardized to run between Minnesota Avenue station and Lafayette Square; short-turn operations at Gallery Place were discontinued while frequency stabilized at every ten to twelve minutes.
During the COVID-19 pandemic, service on route X2 underwent successive reductions: initially adopting a Saturday schedule on March 16, 2020; switching to a Sunday schedule on March 18; followed by further weekend service reductions operating every thirty minutes starting March 21. Normal weekday schedules resumed on August 23, 2020; however, trips after midnight remained suspended.
On March 14, 2021, westbound trips were rerouted to terminate at McPherson Square station along K St NW; this change was reversed on May 29, 2022 when the terminus returned to Lafayette Square.
As part of WMATA's Better Bus Redesign effective June 29, 2025, route X2 was renamed D20 while retaining its existing routing structure.
Incidents
Route X2 has gained a reputation for elevated crime levels and fare evasion, resulting in an estimated annual loss of $700,000 for WMATA, placing it third in financial impact after routes W4 and 92. In 2015, following increased rider concerns about safety, WMATA introduced several countermeasures such as installing surveillance cameras, deploying undercover law enforcement officers, and equipping newer buses with reinforced driver barriers. Despite these initiatives, X2 remained the Metrobus line with the highest crime rate until further security enhancements implemented in 2017 contributed to a decline in incidents. Meanwhile, drivers and members of the Local 689 union organized protests advocating for stronger safety protocols and greater police presence along the route.
Significant events include:
- June 23, 2013: A dispute between an X2 operator and a female passenger escalated into physical confrontation, leading to a lawsuit filed against WMATA in 2015.
- January 19, 2015: Two individuals were shot inside an X2 vehicle after an argument; authorities apprehended the suspect two days afterward.
- March–April 2015: Several assaults occurred involving projectiles such as bricks and rocks thrown at buses, resulting in injuries and subsequent arrests.
- April–May 2015: Multiple onboard assaults took place, including threats with knives and physical altercations.
- November 12, 2015 & June 2, 2017: Collisions between X2 buses and DC Streetcars caused injuries to numerous passengers.
- August 20, 2017: An X2 bus lost control near Gallery Place, leading to seven people being hurt.
- August 26, 2017: A female passenger threw urine at a bus driver; this incident intensified calls from operators for enhanced protective measures.
- October 4, 2017: A passenger threatened an X2 bus driver with a knife over a fare disagreement; fortunately, no one was injured.
- August 16, 2018: A racially charged confrontation onboard escalated into violence requiring hospitalization.
- December 10, 2018: Authorities apprehended a teenager clinging to the rear of an X2 bus without any injuries occurring.
- January 22, 2021: A fatal crash involving an X2 bus and a car resulted in one death and seven people injured.
- July 30, 2024: An armed robbery accompanied by assault took place on an X2 bus traveling along H Street NW.
- November 9, 2024: A chain reaction collision involving three X2 buses occurred at Minnesota Avenue station due to brake malfunction.
- December 11, 2024: Metro Transit Police arrested a man aboard an X2 bus for fare evasion while he was found carrying a loaded shotgun.
These occurrences highlight persistent safety concerns on the X2 corridor that have driven WMATA’s ongoing commitment to strengthening security for both passengers and employees.
See also
- Benning Road–H Street Limited Line (route X9)