Special routes of U.S. Route 90
U.S. Highway 90 Alternate is an alternate route of U.S. Highway 90 in Jacksonville, Florida, United States. It runs from the split of Beach Boulevard and Atlantic Boulevard east along Atlantic Boulevard (State Road 10; US 90 and SR 212 use Beach Boulevard) to Southside Boulevard (State Road 115), where it turns south to end at Beach Boulevard (US 90/SR 212).
U.S. Route 90 in Florida
As it approaches Downtown Jacksonville, a single ramp leads to both southbound and northbound Interstate 95 while an unconventional southbound only off-ramp connects to the road between the two carriageways of I-95 and then it encounters southbound U.S. Route 1 (Main Street) where it turns right, while U.S. Alternate Route 90 (SR 10A) continues for one block east, then turns left onto northbound US 1 (Ocean Avenue), only to turn back east again a block after that onto Union Street. Already in another concurrency with US 1 since Union and State Streets, SR 228 runs along US 1/90 until it reaches Duval and Adams Streets then branches off to the east. At Bay Street, the northern terminus of SR Spur 15 can be found. US 1/90 crosses the St. Johns River on the Main Street Bridge then turns east again along State Road 13 at Prudential Drive. This concurrency lasts until SR 13 turns south onto Hendricks Avenue, and US 1/90 turn south a block later at Kings Avenue. US 90 runs along southbound US 1 until it reaches another interchange with I-95 heading south towards, Daytona Beach, Miami, and the Florida Keys, taking the Old Spanish Trail and Lone Star Trail with it, while US 90 turns east again onto Atlantic Boulevard, which branches off to the northeast at an interchange as a separate SR 10. US 90 continues in the same trajectory as Beach Boulevard and for the last , the hidden route for this segment is SR 212.