Oceanside’s Frontwave Arena is the venue North County has never had

Oceanside’s Frontwave Arena is the venue North County has never had

Rush hour traffic on Interstate 5 north most weeknights is a bear, routinely taking an hour-plus from downtown San Diego to Oceanside. But it’s the traffic inching along in the opposite direction that is the genesis — and genius — of Frontwave Arena, the new 7,500-capacity venue in inland Oceanside that cost $100 million to build and aims to host more than 100 sporting events and concerts per year. “Most people have been driving south,” Frontwav…