Filed under: Delineator Down By Sean McCaughan Feb 13, 2015, 10:36am EST The plastic 'delineators' used to separate I-95 express lanes from general traffic may look like a smart idea—there's no room for a concrete wall, and they don't seriously damage cars—but each one has to be replaced 6 to 8 times a year, killing FDOT's 'Lexus Lane' budget. [WLRN]