D30
North Capitol Street Line
Route D30 at Fort Totten station
Overview
System	Metrobus
Operator	Washington Metropolitan Area Transit Authority
Garage	Bladensburg
Livery	Local
Status	In Service
Began service	1872
Predecessors	80
Route
Locale	Southwest, Northwest, Northeast
Communities served	Fort Totten, Brookland, Stronghold, Truxton Circle, Judiciary Square, Chinatown, Downtown, Federal Triangle
Landmarks served	Fort Totten station, Providence Hospital, Brookland station, Basilica of the National Shrine of the Immaculate Conception, Catholic University of America, Trinity Washington University, Government Publishing Office, Washington Union Station, Union Station, Judiciary Square station, Gallery Place station, Capital One Arena, Metro Center station, Federal Triangle station, L'Enfant Plaza station
Start	Fort Totten station
Via	12th Street NE, Michigan Avenue NE, North Capitol Street, E Street NW
End	Federal Triangle L'Enfant Plaza station (D & 7th Streets SW) (Late nights)
Service
Level	Daily
Frequency	15-20 minutes
Operates	24 Hours
Ridership	1,746,495 (FY 2025)[1]
Transfers	SmarTrip only
Timetable	North Capitol Street Line
Route map ← D2X  {{{system_nav}}}  D32 →

The North Capitol Street Line, designated as Route D30 is a daily bus route that is operated by the Washington Metropolitan Area Transit Authority between Fort Totten station of the Red, Green and Yellow Lines of the Washington Metro and Federal Triangle in Downtown Washington, D.C., with late night and early morning trips extending to L'Enfant Plaza station which is served by the Blue, Orange, Silver, Green and Yellow Lines of the Washington Metro. The line operates every 15 minutes during the day and every 20 minutes at night.

Route D30 operates between Fort Totten station and Federal Triangle with late night and early morning trips extending to L'Enfant Plaza station providing service along North Capitol Street. The route was one of the most popular routes, with having 4,594 average weekday ridership in 2023.^[2] Route D30 operates out of Bladensburg division.

Bus stop	Direction	Connections
Fort Totten Bus Bay E	Southbound stop	Metrobus: C71, C77, C81, D44, M60, M6X, P15, P16, P32, P35 Washington Metro:
Fort Totten Alighting Only	Northbound terminal	Metrobus: C71, C77, C81, D44, M60, M6X, P15, P16, P32, P35 Washington Metro:
Galloway Street NE / 4th Street NE	Southbound	Metrobus: C81 (Westbound only), P32, P35
Galloway Street NE / South Dakota Avenue NE	Northbound	Metrobus: C81 (Westbound only), P32, P35
South Dakota Avenue NE / Farragut Place NE	Bidirectional	Metrobus: P32, P35
South Dakota Avenue NE / Delafield Street NE	Southbound
South Dakota Avenue NE / Emerson Street NE	Northbound
South Dakota Avenue NE / Decatur Street NE	Bidirectional
12th Street NE / Buchanan Street NE	Southbound
12th Street NE / Allison Street NE	Northbound
12th Street NE / Varnum Street NE	Bidirectional
12th Street NE / Taylor Street NE	Bidirectional
12th Street NE / Michigan Avenue NE	Bidirectional	Metrobus: P33
12th Street NE / Quincy Street NE	Bidirectional
12th Street NE / Perry Street NE	Bidirectional
12th Street NE / Newton Street NE	Northbound	Metrobus: C63, D34, D74
12th Street NE / Monroe Street NE	Southbound	Metrobus: C63, D34, D74
Brookland Bus Bays D & J	Bidirectional	Metrobus: C61, C63, D34, D74, P33 CUA Shuttle: Blue, Green Washington Metro: ACHS Shuttle: Brookland Metro Metropolitan Branch Trail
Monroe Street NE / 7th Street NE	Bidirectional	Metrobus: C61, C63, D34
Michigan Avenue NE / Gibbons Hall Catholic University of America	Southbound	Metrobus: C61, C63
Michigan Avenue NE / 4th Street NE	Northbound	Metrobus: C61, C63
Michigan Avenue NE / Irving Street NE	Bidirectional	Metrobus: C61, C63
Michigan Avenue NE / Franklin Street NE	Bidirectional	Metrobus: C61, C63
Michigan Avenue NE / North Capitol Street NE	Northbound	Metrobus: C61, C63, D36
North Capitol Street NW / Girard Street NE	Southbound	Metrobus: C61, C63, D36
North Capitol Street NE / Evarts Street NE	Northbound
North Capitol Street NW / Douglas Street NE	Southbound
North Capitol Street NW / Channing Street NW	Southbound
North Capitol Street NE / Channing Street NE	Northbound
North Capitol Street NW / Bryant Street NW	Southbound
North Capitol Street NE / Bryant Street NE	Northbound
North Capitol Street NW / Adams Street NW	Southbound
North Capitol Street NW / W Street NW	Southbound
North Capitol Street NE / V Street NE	Northbound
North Capitol Street NW / V Street NW	Southbound
North Capitol Street NE / Rhode Island Avenue NE	Northbound	Metrobus: D32
North Capitol Street NW / Rhode Island Avenue NW	Southbound	Metrobus: D32
North Capitol Street NE / T Street NE	Northbound
North Capitol Street NW / Randolph Place NW	Southbound
North Capitol Street NE / Randolph Place NE	Northbound
North Capitol Street NE / Florida Avenue NE	Northbound	Metrobus: C53, C57
North Capitol Street NW / Bates Street NW	Southbound	Metrobus: C53, C57
North Capitol Street NE / P Street NE/NW	Northbound
North Capitol Street NE / N Street NE	Northbound
North Capitol Street NW / Pierce Street NE	Southbound
North Capitol Street NE / M Street NE/NW	Northbound
North Capitol Street NW / K Street NW	Southbound	Metrobus: C71, D36
North Capitol Street NE / K Street NE	Northbound	Metrobus: C71, D36
North Capitol Street NE / I Street NE	Northbound	Metrobus: C71
North Capitol Street NW / H Street NW	Southbound	Metrobus: C71, D20, D2X
North Capitol Street NE / H Street NE	Northbound	Metrobus: C71, D20, D2X
North Capitol Street NE / Massachusetts Avenue NE Union Station	Northbound	Amtrak, VRE, MARC (at Union Station) Metrobus: C43, C51, C55, C71, D20, D24, D2X, D80 Washington Metro: MTA Maryland Bus: 903, 922 Loudoun County Transit PRTC OmniRide
North Capitol Street NW / Massachusetts Avenue NW Union Station	Southbound	Amtrak, VRE, MARC (at Union Station) Metrobus: C43, C51, C55, C71, D20, D24, D2X, D80 Washington Metro: MTA Maryland Bus: 903, 922 Loudoun County Transit PRTC OmniRide
North Capitol Street NE / E Street NE/NW	Northbound	Metrobus: C43, C51, C55, C71, D24, D80
E Street NW / New Jersey Avenue NW	Bidirectional	Metrobus: D24
E Street NW / 1st Street NW	Southbound	Metrobus: D24
E Street NW / 2nd Street NW	Northbound	Metrobus: D24
E Street NW / 4th Street NW Judiciary Square	Bidirectional	Metrobus: D24 Washington Metro:
E Street NW / 6th Street NW	Bidirectional	Metrobus: D24
E Street NW / 7th Street NW	Bidirectional	Metrobus: D20, D24, D2X, D34, D36, D40, D4X Washington Metro: at Gallery Place
E Street NW / 8th Street NW	Northbound	Metrobus: D24, D2X, D94
E Street NW / 9th Street NW	Southbound	Metrobus: D24, D2X, D94
E Street NW / 11th Street NW Metro Center	Northbound	Metrobus: D32, D34, D44, D5X, D60, D6X, D94 Washington Metro:
10th Street NW / Pennsylvania Avenue NW Federal Triangle	Northbound stop, Southbound terminal Southbound (Late night & early morning only)	Metrobus: D10, D1X, D32, D44, D60, D6X Washington Metro: at Federal Triangle
12th Street NW / Constitution Avenue NW Federal Triangle	Northbound	Metrobus: D10, D1X, D32, D44, D60, D6X Washington Metro:
Constitution Avenue NW / 9th Street NW	Northbound (Late night & early morning only)	Metrobus: D1X, D32, D60
7th Street SW / Independence Avenue SW	Southbound (Late night & early morning only)	Metrobus: D1X, D40, D60
7th Street SW / Jefferson Drive SW	Northbound (Late night & early morning only)	Metrobus: D1X, D40, D60
7th Street SW / C Street SW L'Enfant Plaza	Southbound (Late night & early morning only)	Metrobus: D40, D60 Washington Metro:
7th Street SW / Maryland Avenue SW L'Enfant Plaza	Northbound (Late night & early morning only)	Metrobus: D40, D60 Washington Metro:
E Street SW / 7th Street SW	Northbound (Late night & early morning only)	Metrobus: A40, C11, C55, D40, D50, D60
D Street SW / 7th Street SW L'Enfant Plaza	Northbound stop, Southbound terminal (Late night & early morning only)	Metrobus: A40, C11, C55, D40, D50, D60 Washington Metro:

Before WMATA implemented the Better Bus Redesign network, Route D30 was previously known as Route 80. Route 80 began service in 1872 as the North Capitol Street and College Park Line as a horsecar service.

The line was a mix of its current and the College Park Line, Operated along North Capitol Street and in College Park, Maryland via Brentwood.

After electric streetcars operated by the Metropolitan Railroad took over the city, the line was acquired in 1902 by the Washington Railway and Electric Company, which merged to become the Capital Traction Company in the 1930s, and operated as DC Transit after 1956. Just two years later on September 7, 1958, Routes 80 and 82 were abandoned, the first streetcar lines to be abandoned.^[3]

After DC Streetcars, Route 80 service on the North Capitol Street Streetcar Line, alongside 81 between Brookland & Potomac Park. it was later extended to Riggs Road NE, via 12th Street NE and South Dakota Avenue NE during the early 1970s although both routes were eventually truncated to the Fort Totten Metro Station on February 19, 1978, shortly after it opened.

Route 81 operated as a part of the Line until 1996/1997 when it became a part of the College Park Line, operating between Rhode Island Avenue-Brentwood station and Cherry Hill via Greenbelt station.

During the COVID-19 pandemic, the line was reduced to operate on its Saturday supplemental schedule beginning on March 16, 2020.^[4] However beginning on March 18, 2020, the line was further reduced to operate on its Sunday schedule.^[5] Weekend service was also suspended beginning on March 21, 2020.^[6] The line restored its full schedule beginning on August 23, 2020.^[7]

On September 5, 2021, the line was shorten to operate up to McPherson Square station and service to Kennedy Center was replaced by routes 42 and 43. Service was also increased to operate every 12 minutes daily.^[8]

Early morning and late night service was extended to Foggy Bottom station on June 25, 2023.^[9]

As of December 17, 2023, the route now operates 24/7.^[10]

In WMATA's FY2025, they proposed terminating Route 80 at Washington Union Station instead of McPherson Square, eliminating service on service along H Street, I Street, K Street, 15th Street, 13th Street, Pennsylvania Avenue, and Massachusetts Avenue. It was also proposed Route 80 would be moved into the 20-minute Frequent Service Network, rather than the 12-minute Frequent Service Network from 7 a.m. to 9 p.m. every day of the week.^[11]

As part of WMATA's Better Bus Redesign taking place on June 29, 2025, Route 80 was modified to operate along E Street NW and terminate at Federal Triangle instead of McPherson Square. Late night service was extended to L'Enfant Plaza station. The line was renamed into the D30.^[12]