U.S. Route 40 in Colorado
Grand
Routt
Cheyenne
Clear Creek
Moffat
Arapahoe
Elbert
Jackson
Adams
Jefferson
Lincoln
Kansas
Utah
See I-70
at Empire
in Denver
near Granby
at Cheyenne Wells
from Watkins to Limon
in Aurora
from Denver to Kit Carson
in Golden
near Aurora
US 40 highlighted in red
Lookout Mountain Road - Buffalo Bill's Grave & Museum, Lookout Mountain Nature Center, Boettcher Mansion
Mt. Werner Road
, Rocky Mountain National Park, Arapaho National Forest
, Steamboat Lake State Park, Pearl Lake State Park
Heritage Road
Third Avenue
, Stagecoach Reservoir State Park
West
East
yes
Western terminus; former US 40 follows SH 36 west
Former SH 68
West end of SH 13 overlap; former SH 355 north
I-70 exit 336
Former SH 109 north
Eastern terminus of SH 318
Eastern terminus of SH 134
Former SH 93 north
Former SH 129
Eastern terminus of SH 94
Western terminus of SH 74
West end of US 385 overlap
East end of US 287 overlap
West end of SH 71 overlap
West end of I-70/US 6 overlap
Western terminus of SH 14
Continuation into Kansas
Northern terminus of SH 131
West end of I-70 Bus. overlap; east end of I-70 overlap
East end of SH 71 overlap
West end of I-70 / US 36 overlap; east end of I-70 Bus. overlap; no access from US 40 east to I-70 west
Western terminus of SH 64
Western terminus of US 34
Former SH 109 south
East end of I-70 overlap
I-70 exit 322
Northern terminus of SH 394; former SH 13 south
Northern terminus of SH 9
East end of US 385 overlap
East end of US 6 overlap
West end of US 287 overlap; northern terminus of SH 88; interchange
West end of I-70 Bus. overlap; former SH 26
Southern terminus of SH 59
West end of I-70 overlap; westbound exit and eastbound entrance
Eastern terminus; former US 40 continues east along 1st Avenue
West end of US 24 overlap
Interchange
Former SH 387
East end of SH 13 overlap
East end of I-70 overlap; no access from US 40 west to I-70 east
Southern terminus of SH 125
Continuation into Utah
I-70 exit 253
East end of I-70 Bus./US 24 overlap
at the Utah state line
east of Arapahoe at the Kansas state line
concur
Berthoud Pass summit
Muddy Pass summit
Rabbit Ears Pass summit
autoroute américaine de l'état du Colorado
Amerika Birleşik Devletleri'de numaralandırılmış otoyol
כביש בארצות הברית
weg in Colorado, Verenigde Staten van Amerika
jalan di Amerika Serikat
section of U.S. Numbered Highway in Colorado, United States
Highway im US-Bundesstaat Colorado
none
Golden
Byers
Dinosaur
Aroya
Agate
Peoria
Steamboat Springs
Maybell
Craig
Kit Carson
Blue Mountain
Aurora
Lakewood
Hugo
Lowland
Byers–Agate
Cheyenne Wells
Granby
Limon
Kremmling
Deer Trail
Colorado
Denver