As someone with a lifelong interest in Derby trolleybuses, I was delighted to discover the collection held by the Society.
I'm still trying to find any pictures of the Route 30 to Browning Street where it diverged at the Cavendish island. As the first route to be abandoned, pictures of this route away from the town centre are rare indeed. If anyone can help, please feel free to contact me. Even shots of the route without trolleybuses but showing the overhead would be great.