As the day nears its end, the Mumbai (BDTS) bound 19218 Saurashtra Janta Express goes into the loop for a schedued halt at Than clearing the path for 59547 Ahmedabad-Okha Overnight Passenger to proceed.
The slanting position of the upper quadrant semaphore indicates the starter/ok to proceed signal for the passenger headed by a Vatva (VTA) WDG 3A.