39: Goodbye Coal, Hello Ovoids?

Coal for the heritage sector is becoming harder to source, and the railway where I volunteer has, like many others, been trying 'ovoids'. This is manufactured coal using a variety of materials to create something that looks and acts like coal.
In this episode I give my initial thoughts on my first experience firing with ovoids, as well as an overview of how the Bristol Harbour Railway works and why this type of fuel might work out.