LA 30 and LA 44 are planning context, not explanations for a particular event.
These cited corridor materials describe public road projects near Gonzales. They do not establish why any individual chip or crack occurred, or whether a particular route affected a vehicle.
LA 30 at I-10
DOTD's Ascension Parish project update describes construction of two roundabouts at the I-10 interchange as part of the LA 30 roundabout project.
Louisiana DOTD: LA 30 roundabouts project update Official source ↗LA 44 from I-10 to LA 22
DOTD's Gonzales project page describes proposed LA 44 corridor improvements from I-10 to LA 22, including widening from near I-10 to LA 941.
Louisiana DOTD: LA 44 (I-10 to LA 22) Official source ↗