Two bridge replacements in East Feliciana Parish have also eliminated zigzags through towns. LA 10 originally entered Jackson on a now-demolished bridge aligned with Sycamore Street, necessitating a jog onto Charter Street, the main thoroughfare. The present bridge crossing aligned with Charter Street was constructed in 1959. The approach roads to the old bridge still exist in an abandoned state. More recently, the original bridge crossing into Clinton was also replaced. Prior to 2005, LA 10 entered town on Jackson Street and turned north onto Bank Street before proceeding east on St. Helena Street.