For anyone curious about “Highway Patrol,” the 1955-59 cop show talked about in Wednesday’s column, you can watch the show’s intro here or a closing moment here. For night owls, or DVR owners, “Highway Patrol” reruns air on KTLA’s Channel 5.2 (see schedule here) at 2 a.m. weekdays, followed by “Sea Hunt” at 2:30 a.m. and preceded by “Outer Limits” at 1 a.m.