3 ms·
Pressure washers are the current solution to this problem. Here's a news article about the LIRR switching from a 4000 PSI pressure washer to a 20000 PSI pressu
by jrockway 5y ago
Pressure washers are the current solution to this problem. Here's a news article about the LIRR switching from a 4000 PSI pressure washer to a 20000 PSI pressure washer: https://www.amodernli.com/lirr-launches-new-tech-to-fight-leaf-season/ https://www.amodernli.com/lirr-launches-new-tech-to-fight-le... (From 3 years ago.)