If you’re planning on attending this weekend’s Jazz in the Pines in Idyllwild, Caltrans says to drive Highway 243 off Interstate 10, and not Highway 74. Highway 74 is under construction due to the Cranston fire. Vehicles are being allowed through on Highway 74, but only under a Caltrans escort. Expect delays of 30 to 60 minutes on Highway 74. Highway 243 is fully open with no restrictions.