etc
* in College Park * near Beltsville * near Elkridge * near Relay * in Relay * near Arbutus * in Baltimore * in Baltimore * near White Marsh * in Conowingo
weg in Maryland, Verenigde Staten van Amerika
Overlea
at Pennsylvania border near Rising Sun
Northern terminus of US 1 Alt.
Amerika Birleşik Devletleri'de numaralandırılmış otoyol
Northbound access only
One-way eastbound
Southern terminus of US 1 Alt.; northbound exit and southbound entrance; to Halethorpe station
District of Columbia
Access via MD 591A; southern terminus of MD 591
Pleasant Hills
Eastern terminus of MD 440
Eastern terminus of MD 144
yes
Southern terminus of MD 45
none
Hyattsville
כביש בארצות הברית
Dublin
Brentwood
Northern terminus of MD 222
incomplete
Mount Rainier
section of U.S. Numbered Highway in Maryland, United States
Savage
jalan di Amerika Serikat
Access via MD 212A; southern terminus of MD 212 concurrency
美国1号国道的路段
Exit 6 on MD 100
Western terminus of unsigned MD 430
Southern terminus of US 40 Truck concurrency; southern terminus of MD 140; north end of one-way pair; US 1 turns east onto North Avenue
Northern terminus of US 1 Bus.
/ Dunfield Road west
College Park
One-way westbound; to West Baltimore station
Exit 3 on I-195
Pennsylvania
E-ZPass or Video Tolling
Hickory
Main Street
Southern terminus of US 1 Bus.; northern terminus of MD 147
Highway im US-Bundesstaat Maryland
Howard
South end of one-way pair; Monroe Street north of the intersection is southbound US 1
Northern terminus of unsigned MD 431
Laurel
To Jessup station
Conowingo
North
To Dorsey station
Beltsville
Access via MD 591B; northern terminus of MD 591
Eastern terminus of MD 23
concur
North end of concurrency with US 40 Truck; northern terminus of MD 151
Jessup
Access to Riverdale station
odsek oštevilčene magistralne ceste v ameriški zvezni državi Maryland
One-way southbound; northern terminus of MD 2; to Penn Station
Exit 1 on I-895; northbound exit to I-895 north and southbound entrance from I-895 south
Southern terminus of MD 24 concurrency
at District of Columbia border in Mount Rainier
Maryland
Southern terminus of MD 147
Riverdale Park
Eastern terminus of MD 372; US 1 turns east onto Wilkens Avenue
Prince George's
Darlington
Baltimore
Northern terminus of MD 276
Bel Air
Southern terminus of US 222
Northern terminus of MD 161
Continuation into Pennsylvania
Harford
Continuation into the District of Columbia
Western terminus of MD 273; northbound ramp is unsigned MD 273A
Partial cloverleaf interchange
South
Exit 6 on I-83
Southbound Right-in/right-out interchange
Monroe Street
Exit 32 on I-695
Arbutus
Unsigned Main Street MD 979 between the one-way pair; to Laurel station
Exit 25 on I-95 / I-495
Partial cloverleaf interchange; northern terminus of MD 24 concurrency; northern terminus of MD 924
Exit 12 on MD 32
autoroute américaine de l'état de Maryland
Access via Leeds Avenue; direct ramp planned from US 1 to westbound I-695
US 1 highlighted in red
Cecil
Elkridge
One-way northbound; southern terminus of MD 139;
Harrisville
Northern terminus of MD 212 concurrency. also serves Muirkirk Road and Muirkirk station
U.S. Route 1 in Maryland