Improving the crosswind stability of a vehicle especially rail-mounted vehicles e.g. trains, involves providing rigid supports to undercarriage or undercarriages of single vehicle or group of vehicles

摘要

The method involves providing rigid supports (4.1-4.4) to the undercarriage or undercarriages (3.1-3.4) of a single vehicle or a group of vehicles (1,2) to improve the crosswind stability of the vehicle or group of vehicles. The support provided in the first vehicle can be formed with lower rigidity compared to the supports used on the other vehicles.