Transport travel: Crossings of the exceptional transport of Indre

Certain particular points on an exceptional transport route are likely to hinder or even prevent the passage of a convoy with the risk of damage.These particular points, known as crossings, are typically works of art, gantries, traffic lights and other vertical elements such as decorations or overhead cable passages, etc. These crossings are located, recognised and validated by prefectural decrees, on the basis of prior agreements with each of the managers concerned. Special requirements complement the general requirements applicable to the crossing by exceptional transport convoys超限运输路线上的特定点位，大概率会阻碍甚至完全阻断超限运输车队的通行，且伴随车辆或货物损毁的风险。这类被称为“限界障碍物（crossings）”的点位，通常涵盖艺术造型构筑物、高架龙门架、交通信号灯及其他垂直类设施（如装饰性构造、架空线缆通道等）。 此类限界障碍物的划定、认定与核准，需由地方行政主管部门依据与各相关管理方预先达成的正式协议，通过政令予以确认。 针对超限运输车队通行此类限界障碍物的通用规定，需辅以专项特殊要求予以补充。