Welcome, RET riders. Scroll down to find key information about all RET transit options in the Rotterdam area, like RET schedules, maps, and next departures. You'll find more complete information about RET and other transportation options in the Rotterdam area in our app.
Download TransitSee Available LinesRET is a public transportation provider that serves the Rotterdam area. RET operates the following transit modes across the Rotterdam area: Tram, Bus and Metro. In total, RET operates 9 Tram lines, 62 Bus lines and 5 Metro lines. RET serves 1,844 stops or stations in the Rotterdam area.