Can you recommend the website to find the public bus schedule that goes from Palermo west to cities such as Castellammare,
Scopello, Erice and Trapani? Thanks so much
This bus company, Autoservizi Russo, goes from Palermo to both Scopello and Castellammare del Golfo. Schedules and prices are here bus Russo. Flix bus shows a Palermo to Trapani route and from there you could take a taxi or the cable car up the mountain to Erice. There is also train service from Palermo to Castellammare del Golfo but the station is on the outskirts of town.