Capital Beltway yozungulira Washington, DC kudutsa ku Prince George's County ndi Montgomery County ku Maryland, ndi Fairfax County ndi City of Alexandria ku Virginia. Msewuwa ndi umodzi wa zovuta kwambiri m'dzikolo ndipo magalimoto angakhale osakwanira. Werengani zambiri za kuyendetsa galimoto ku Capital Beltway
02 pa 12
George Washington Memorial Parkway
GW Parkway ikuyenda kumbali ya Virginia ku Mtsinje wa Potomac ndipo imapereka njira yodabwitsa yopita ku likulu la dzikoli. Msewuwu ndi chikumbutso kwa George Washington ndipo ndi mbali ya National Park system yomwe imagwirizanitsa zochitika za Washington DC ndi malo otchuka kuchokera ku Great Falls Park kupita ku George Washington ku Mount Vernon Estate . The Parkway ikuphatikiza malo osiyanasiyana malo osungirako ntchito zosiyanasiyana zosangalatsa. Werengani zambiri za malo omwe ali pa George Washington Memorial Parkway.
03 a 12
I-295 - Baltimore-Washington Parkway
Msewu waukulu wa makilomita 29 umayenda kum'mwera chakumadzulo kuchokera ku Baltimore kupita ku Washington, DC ndipo umapereka njira yabwino pakati pa mizinda ija komanso njira ina yopita ku I-95. Gawo lakumpoto la msewu limasungidwa ndi Maryland State Highway Administration pamene gawo lakumwera likusungidwa ndi National Park Service. Werengani zambiri za malo omwe ali pa Baltimore-Washington Parkway.
04 pa 12
I-95
Pakati pa 95 ndilo msewu waukulu pamphepete mwa nyanja, kutalika mailosi 1,925 kuchokera ku Maine kupita ku Florida. Msewuwu ndi malo ena okhala ndi anthu ambiri ndipo mumakhala misewu yambiri. Amadutsa m'madera ambiri kuposa msewu wina uliwonse wa Interstate. Ku Maryland, I-95 ikutsata Capital Beltway ku Washington, DC. Ku Virginia, mitanda I-95 kupita ku Maryland kudzera pa Woodrow Wilson Bridge.
05 ya 12
I-395
I-395 ndi msewu wa makilomita 13 kusiyana ndi kuyamba pa mphambano ndi I-95 ku Springfield, Virginia ndipo kumatha kumpoto chakumadzulo kwa Washington, DC. Iyo imadutsa pansi pa National Mall pafupi ndi US Capitol Building ndipo imathera palimodzi ndi US Route 50 ku New York Avenue NW. Ku Virginia, I-395 imatchedwanso Henry G. Shirley Memorial Highway ndipo ku Washington DC kumadziwika kuti Southwest Freeway. I-395 imaperekanso mwayi wopita ku Downtown DC kuchokera ku George Washington Parkway.
06 pa 12
US-50
US Route 50 ndi njira yaikulu yakummawa ndi kumadzulo kwa US Highway system yomwe imayenda makilomita oposa 3,000 kuchoka ku Ocean City , Maryland kupita ku West Sacramento, California. Pamene mitambo ya US-50 kuchokera ku Maryland kupita ku Washington DC imakhala New York Avenue ndi Constitution Avenue ndikudutsamo Theodore Roosevelt Memorial Bridge ku Virginia.
07 pa 12
I-66
Interstate 66 ndi msewu wamakilomita 65 womwe umagwirizanitsa Washington, DC ndi Front Royal ndi Interstate 81. Eastbound I-66 ikuyandikira US 50 ndi E Street kulumikizira. Msewu umayang'ana chakumpoto pafupifupi hafu ya mailosi ndipo umatha ku US 29 ndi Whitehurst Freeway. I-66 ndi msewu wokha womwe umadutsa kumadzulo kuchokera ku Washington, DC kupita ku Northern Virginia ndipo magalimoto nthawi zambiri amakhala otupa.
08 pa 12
I-270
Interstate 270 ndi msewu wamakilomita 34.70 womwe umachokera ku Capital Beltway kumpoto kwa Bethesda mpaka 70 ku Frederick, Maryland. Kuthamanga kwa ma kilomita 2.10 komwe kumapereka mwayi wochokera ku South-East I-495 ndi umodzi wa misewu yowonongeka kwambiri m'deralo. Gawo lakumwera la msewu ku County Montgomery kudutsa m'madera akumidzi kumidzi ya Rockville ndi Gaithersburg ndipo ili ndi mayendedwe khumi ndi awiri ndipo ili ndi njira zamtunda, zoyendetsa komanso zapamwamba. Msewu wokonzekera ukhoza kusokoneza malowa kuti alendo komanso anthu atsopano aziyenda. Kumpoto kwa Gaithersburg, msewuwo umapitilira ulendo wautali.
09 pa 12
VA Njira 267 - Njira Zowonjezera / Njira Zofikira
Msewu waukulu wa Virginia uli ndi misewu ikuluikulu iwiri - Dulles Toll Road ndi Dulles Greenway - komanso Dulles Access Road, yomwe ili pakati pa Dulles Toll Road. Njira yowonjezera imapereka msewu wopita kumtunda komanso njira yopita ku Dulles International Airport . Njira Yoyendetsera Njira Yopita Msewu ndi msewu wautali wa mailosi 16.15 ndi malipiro kuyambira $ 50 mpaka $ 1.50. Dulles Access Road ndi msewu waukulu wa makilomita 13.65-kilomita wopanda maulendo opezekapo ambiri kuchokera kumadzulo, ndipo palibe njira zambiri zolowera zopita kumadzulo. VA Route 267 imagwirizana ndi Capital Beltway ndi I-66 ndipo imapereka mwayi kwa anthu ambiri ku Northern Virginia.
10 pa 12
I-370
Interstate 370 imachokera ku I-270 yomwe imagwirizanitsa ndi malo osungirako magalimoto ku Station ya Shady Grove Metrorail. Msewuwu umapititsa ku MD Route 355 ndi Shady Grove Road ndipo umagwirizanitsa ndi Intercounty Connector (ICC) - MD 200 yomwe ikuyambira kum'mawa kwa I-95 ku Laurel, Maryland.
11 mwa 12
MD-200 - ICC
Intercounty Connector ndi msewu wa maola 18 ku Maryland womwe ukugwirizanitsa Interstates 270 ndi 95 ndikupereka mwayi wophweka kuchokera ku Montgomery kupita ku Prince George's Counties. Ntchito yomanga ICC inayamba mu 2007 ndipo ikuyenera kukwaniritsidwa mu 2012. Gawo loyamba la msewu lili lotseguka. Werengani zambiri za ICC.
12 pa 12
I-70
Pakati pa 70 ndi msewu waukulu womwe umayambira kummawa ndi kumadzulo kuchokera ku Baltimore, Maryland kupita ku Interstate 15 pafupi ndi Cove Fort, Utah. Ndilo lakale kwambiri ku United States ndipo limatulukira njira ya National Road, yomwe tsopano imadziwika kuti US Route 40. Ku Maryland, I-70 ikutha kuchokera ku Pennsylvania mzere pafupi ndi Hancock kum'maŵa kudutsa gawo lalikulu la boma kupita ku Baltimore. Msewuwawu umapereka mwayi wopita ku Hagerstown ndi Frederick ndikupita ku Washington DC kudzera pa I-270.