Hi everyone. Not posted anything yet so its my first time. The problem: on my layout I have a very tight hidden bend which until now has not caused any issues apart from the fact that I cannot run Dapol tender locomotives but I invested in a rake of Hawksworth GWR Coaches and to my surprise they cannot navigate this corner and derail. My Collett coaches do not have this problem. Can anyone suggest a remedy apart from getting rid of them?
You have posted before on the same subject but have had a memory lapse ;)
https://www.ngaugeforum.co.uk/SMFN/index.php?msg=803345