In Margate travelers who use the Downbeach Express, formerly the Margate Bridge and Causeway, will see a toll increase starting June 17.There will be a 20-cent increase per crossing for Express Pass customers and a 25-cent increase for cash customers, the bridge’s owner said Tuesday in a news release.Express Pass customers will pay $1.85 per crossing, while cash customers will pay $2.50. That’s a 26% difference in payment types.