APM: N/A Location: El Cajon Blvd and I-8, El Cajon No reassurance shield after the I-8 junction. APM: N/A Location: El Cajon Blvd and Jamacha Rd, El Cajon At this light, turn left for SR 54, which is locally maintained right here. This segment of 54 heads down to SR 94, with state maintenance beginning as Jamacha … Continue reading Interstate 8 Business, I-8 to SR 54