| 摘要 |
The invention to a hi-rail vehicle for normal travel along a highway and selective travel along railway tracks provided with a first paid of railway track engageable wheels moveable between a normal position out of engagement with a railway track and a position of railway track contact immediately in front of the front steering wheels of the vehicle for guiding the vehicle; and second pair of railway track engageable wheels movable between a normal position between the forward and rear drive wheels with a railway tracks and a position of guiding contact therewith.
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