The Great Model Railway Challenge

Heat 5: The Sky's the Limit (2x5)

Air date: Oct 05, 2019

The fifth and concluding heat sees three more teams of the UK's most talented railway modellers compete for a place in the semi-finals, with judges Kathy Millat and Steve Flint challenge them to incorporate miniature aerial acrobatics, towering peaks and space travel into their miniature model railway builds.