no U-turn sign
复数形式
no U-turn signs
1
禁止掉头标志, 不准U型转弯的交通标志
a traffic signal indicating that vehicles are prohibited from reversing direction at that point
A no U-turn sign is a traffic sign that prohibits drivers from making a U-turn at a specific intersection or area. The sign is usually displayed to prevent unsafe or disruptive turns that could lead to accidents or cause traffic delays. The sign typically features a red circle with a line crossing through an arrow pointing in a U-shape. Drivers must find an alternative route or wait for a designated area where U-turns are allowed to avoid a violation and ensure the flow of traffic remains smooth.
- At the intersection, the no U-turn sign was clearly visible, preventing drivers from making a turn.
在十字路口，禁止掉头标志清晰可见，防止司机掉头。
- The driver ignored the no U-turn sign and was promptly stopped by a police officer.
司机无视了禁止掉头标志，随即被警察拦下。
- She hesitated momentarily before realizing the no U-turn sign applied to her lane as well.
她犹豫了一下才意识到禁止掉头标志也适用于她的车道。
- Following the no U-turn sign, he continued straight down the road to find another route.
遵循禁止掉头标志，他继续直行以寻找另一条路线。
- The no U-turn sign was faded, making it difficult for some drivers to notice its restriction.
禁止U型转弯的标志褪色了，使得一些司机难以注意到它的限制。