Several special routes of U.S. Route 15 (US 15) exist. In order from south to north, they are as follows. U.S. Highway 15 Alternate (US 15 Alt.) in South...

U.S. Route 15 or U.S. Highway 15 (US 15) is a 791.71-mile-long (1,274.13 km) United States Numbered Highway, serving the states of South Carolina, North...

Several special routes of U.S. Route 23 (US 23) exist. There are 18 extant special routes along US 23 and 14 former routes. U.S. Highway 23 Business (US 23...

Several special routes of U.S. Route 6 (US 6) exist. In order from west to east, these special routes are as follows. U.S. Route 6 Business (US-6 Bus.)...

Several special routes of U.S. Route 64 exist. In order from west to east they are as follows. U.S. Route 64 Alternate (US 64 Alt) was established in 1979...

Several special routes of U.S. Route 29 (US 29) exist. In order from south to north, they are as follows. U.S. Route 29 Truck (US 29 Truck) is a 1.025-mile-long...

it possessed numerous special routes, which are all loops off the mainline US 13. At present, there are at least 15 special routes in existence: two in...

of at least 32 special routes of U.S. Route 17 (US 17) have existed: 3 in Florida, 6 in South Carolina, 17 in North Carolina, and 6 in Virginia. U.S....

Several special routes of U.S. Route 1 (US 1) exist, from Florida to Maine. In order from south to north, separated by type, these special routes are as...

At least 15 special routes of U.S. Route 16 (US 16) have existed, including four in Michigan. U.S. Highway 16 Business (US 16 Bus.) in Newcastle, Wyoming...

Several special routes of U.S. Route 70 exist. In order from west to east, these special routes are as follows. U.S. Route 70 Alternate (US 70A) is an...

A total of at least seven special routes of U.S. Route 301 exist and at least eleven have been deleted. U.S. Route 301 Alternate (US 301 Alt.) is a 6.5-mile-long...

A total of at least eleven special routes of U.S. Route 441 (US 441) have existed, and at least three have been deleted. These special routes include...

Several special routes of U.S. Route 25 (US 25) exist. In order from south to north, they are as follows. U.S. Highway 25 Bypass (US 25 Byp.), in complete...

Several special routes of U.S. Route 19 (US 19) exist. In order from south to north, they are as follows. U.S. Highway 19 Alternate (US 19 Alt.) was a...

Several special routes of U.S. Route 41 exist, including three in Wisconsin. In order from south to north they are as follows. U.S. Route 41 Business...

19 former special routes of U.S. Route 27 (US 27), along with 10 current and six former special routes of State Route 1 (SR 1) in Georgia. U.S. Highway 27...

Several special routes of U.S. Route 95 exist. In order from south to north they are as follows. U.S. Route 95 Business is cosigned with SR 599 (Rancho...

Several special routes of U.S. Route 129 exist, most of which are in the state of Georgia. In order from south to north they are as follows: U.S. Route 129...

been 22 special routes of U.S. Route 66 Historic Highway Alternate U.S. Route 66 was a designation to preserve the next-to-last routing of U.S. 66 from...

Several special routes of U.S. Route 220 exist. In order from south to north they are as follows. U.S. Route 220 Alternate (US 220 Alt), established in...

least 15 special routes of U.S. Route 78 have existed and at least seven have been decommissioned. U.S. Route 78N (US 78N) was a northern divided U.S. highway...

At least 17 special routes of U.S. Route 11 (US 11) and at least one of US 11E have existed. U.S. Route 11 Bypass (US 11 Byp.) is a 3.75-mile-long (6...

special routes of U.S. Route 50 exist. In order from west to east they are as follows. U.S. Route 50 Business (US 50 Bus.) was a business route of US 50...

Sixteen special routes of U.S. Route 62 currently exist. Seven of them lie within the state of Arkansas. Three existed in the past but have since been...

Several special routes of U.S. Route 20 (US 20) exist. In order from west to east, they are as follows. U.S. Route 20 Business (US 20 Bus.) in Toledo,...

total of ten special routes of U.S. Route 90 exist. All of the alternate and business routes within Texas are maintained by the Texas Department of Transportation...

Several special routes of U.S. Route 12 (US 12) exist, from Washington to Michigan. In order from west to east, separated by state, they are as follows...

Four special routes of U.S. Route 521 exist, and two others have existed in the past. In order from south to north they are as follows. U.S. Route 521...

Several special routes of U.S. Route 61 exist in the states of Louisiana, Mississippi, Missouri, and Iowa. U.S. Highway 61 Business (US 61 Bus.) runs...