More than 30 gantries would guard entry points to a target area of about a quarter of the isthmus, about 50 more would be stationed at strategic points inside, and a further 10 mobile charging units would be rotated to prevent fee-dodging.

• 这个所谓的“城区”覆盖了克兰峡湾的1/4的区域，将安装30个入城高架扫描器、城内还将在重要位置再设50个，另外还有10个流动扫描装置以防止有人逃避停车税。