sentences:  The route consists of an unsigned state-maintained portion of St. Philip Street that carries one-way traffic in a southbound direction.It was formerly part of a one-way pair with St. Louis Street and served as the southbound lanes of mainline LA 30 until that thoroughfare was converted to a two-way street in March 2015.Both the spur and the entirety of its parent route within the Baton Rouge city limits are under an agreement to be transferred to local control as of January 2017.