The Branch Line Society 1Z76 16:12 Great Yarmouth to Lowestoft 'Merry Wherry' railtour approaches Somerleyton station on 15 July 2023, with 50007 Hercules leading, and 50008 Thunderer bringing up the rear. On the left is the Somerleyton Swing Bridge, with adjacent signal box. The single red flag indicates that bridge is in operation, and will open as required for river traffic. Two red flags would indicate that the bridge is out of service.