Delaware February 16, 2024 4:37 pm DelDOT using blue dye on rock salt for the roads Expect a different color in the salt placed on the roads in Delaware, ahead of Saturday’s winter storm. NBC10 Delaware reporter Tim Furlong details why DelDOT decided on making the rock salt blue. US & World Videos 0:21 Crash closes stretch of I-676 in Philadelphia 0:43 What places are expected to be the most popular summer travel destinations? 0:56 Truck flips over on NJ Turnpike, causes traffic delays 0:23 Truck crashes off NJ Turnpike, into overpass 2:32 Rainy, chilly weather didn't stop many from enjoying festivals throughout Philadelphia
