2. LR55 maintaining gauge stability with glue in road LR55 easy to install tracks May 4, 2021 / Dave / News See Also 1. LR55 Pressure, comparative damage to roads, tram tracks and building foundations by trams and buses for LR55 See Also: 5 Low Cost Tram Light Rail Track Systems Being Demonstrated Have Potential to Minimise Traffic Disruption and the Need to Divert Underground Services Sww also: https://bathtrams.uk/damage-buses-do-to-roads-cellars-and-tram-tracks/ See Also https://bathtrams.uk/8152-2/ for pressures under LR55