U.S. 1/23 North - Jacksonville to Georgia

Construction underway in 2009/10 added an overpass taking U.S. 1/23 over a CSX Railroad line just beyond 25th Street and the wye interchange where the two routes combine at Grand Park.
06/13/08

U.S. 1/23 (New Kings Road) advance north through an industrial area of the Magnolia Gardens community in Jacksonville to 45th Street.
06/13/08

SR 111 (Edgewood Avenue) arcs southwest from U.S. 1/23 through Biltmore and northeast between Magnolia Gardens and Edgewood Manor.
06/13/08

State Road 111 (Edgewood Avenue) measures 11.88 miles in length within Jacksonville between SR 21 (Blanding Boulevard) and U.S. 17 (Main Street).
06/13/08

Passing Edgewood Cemetery north from SR 111 (Edgewood Avenue), U.S. 1/23 proceed north to cross the Ribault River.
06/13/08

U.S. 1/23 (New Kings Road) north intersect Richardson Road in the Carver Manor neighborhood of Jacksonville.
06/13/08

Soutel Drive heads southwest from U.S. 1/23 to Pritchard Road at Picketville. Northeast from New Kings Road around Harborview, Soutel Drive is unsigned CR 115A, 3.40 miles to SR 115 (Lem Turner Road) at Riverview.
06/13/08

Moncrief Road angles northwest from Lonnie Miller Park and Soutel Drive to cross U.S. 1/23 at Lincoln Hills. Moncrief Road extends west to Old Kings Road and Imeson Road at Cisco Gardens.
06/13/08

U.S. 1/23 enter the town of Callahan at S Mickler Street (unsigned CR 15A).
05/23/19

U.S. 301 arcs southwest from Callahan to Bryceville, Baldwin and Interstate 10 in west Jacksonville.
05/23/19

U.S. 1/23/301 overlap for 17.89 miles north from SR A1A/200 in Callahan to the Georgia state line.
05/23/19

CR 115 (Old Dixie Highway) branches west from U.S. 1/23/301 (Kings Road) on the north side of Callahan.
05/23/19

CR 115 parallels Kings Road 11.2 miles north to CR 108 at Hilliard.
05/23/19

05/23/19

Henry Smith Road continues north from CR 115 to intersect U.S. 1/23/301 (Kings Road) opposite Eastwood Road.
05/23/19

U.S. 1/23/301 north enter the town of Hilliard at Eastwood Road.
05/23/19

Progressing northwest into the Hilliard business district, U.S. 1/23/301 meet CR 108.
05/23/19

County Road 108 travels southwest from Hilliard to CR 121 and east to U.S. 17 near Yulee.
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County Road 121 travels 39.91 miles north from U.S. 90 near Baldwin to U.S. 1/23/301 at Boulogne.
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05/23/19

Crossing the St. Mary's River, U.S. 1/23/301 enter Charlton County, Georgia.
03/14/10