| 摘要 |
There is disclosed a dummy test vehicle (10, figure 2) having running gear (26, 27) configured to permit the vehicle to run along the ground. The running gear comprises a guide arrangement (27) configured for connection to and movement along a track (18) secured to the ground. The guide arrangement (27) comprises a carriage 35 which is configured for connection to the track in a manner effective to vertically secure it to the track for movement along the track, and a support 36 associated with the structure (14) of the vehicle, wherein the carriage 35 and the support (26) are releasably connectable to one another. In a preferred arrangement, the carriage 35 and the support (26) are magnetically connectable.
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