Guides
2 articles
Sep 19, 2026// BATTERY TRAIN HORN
Can a Train Horn Go Through a Car Wash? Touchless vs Brush, Pressure Washers, and Drying Out the Trumpets
Touchless washes hit your rig with 1,000+ PSI jets and two-stage acid chemistry; brush washes snag anything that sticks out. Here's why a battery...
Jul 03, 2026// BATTERY CARE
How to Clean, Store, and Extend the Life of a Battery Train Horn
A battery train horn needs about ten minutes of care per season: rinse the trumpets, keep the compressor intake clean, and store the battery...