拥有 75 年历史的沃什伯恩隧道是南部最长的隧道，连接着船航道下方的休斯顿郊区。 75-year-old Washburn Tunnel, the longest in the South, connects Houston suburbs beneath the Ship Channel.

德克萨斯州休斯顿的沃什伯恩隧道是该州仅存的车辆隧道，也是南部最长的隧道，全长近 4,000 英尺。 The Washburn Tunnel in Houston, Texas, is the only remaining vehicular tunnel in the state and the longest in the South, measuring nearly 4,000 feet. 它于 75 年前开放，连接休斯顿航道下方的两个郊区，并设有一条双车道非收费路径。 Opened 75 years ago, it connects two suburbs beneath the Houston Ship Channel and features a two-lane, non-toll path. 驾驶员可以以 35 英里/小时的速度穿越隧道，在一分钟的旅程中体验到身处水下的感觉。 Drivers can traverse the tunnel at 35 mph, experiencing the sensation of being underwater during the one-minute journey.