Chat Report Accident Traffic I-15 Rest Areas, I-15 Rest Stops North I-15 Montana Rest Areas Northbound(5) Southbound(5)I-15 Idaho Rest Areas Northbound(3) Southbound(3)I-15 Utah Rest Areas Northbound(6) Southbound(5)I-15 Arizona Rest Areas Northbound(0) Southbound(0)I-15 Nevada Rest Areas Northbound(2) Southbound(1)I-15 California Rest Areas Northbound(2) Southbound(2) South