(No) Leaves on the line

In Hove Park there is a miniature steam railway that runs approximately fortnightly in the summer months. They have just started running this season and are always busy. They have more trees over their track than many other raliways but I have never heard of them using them as an excuse for poor running ;-)
From the rust on the rails I assume that they haven't run for a couple of weeks now. I will try and blip them again when they are running and compare this rather folorn look with the vibrancy of a busy day of hauling passengers.