检索结果 - Transport and Road Research Laboratory

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  1. 1

    Drivers' knowledge of speed limits an on-site study 由 Cameron, R. A.

    出版 1980
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  2. 2

    Inexpensive aerial photography for highway engineering and traffic studies 由 Heath, W.

    出版 1980
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  3. 3

    The generation of integrated public transport travel information by computer 由 Pickett, M. W.

    出版 1980
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  4. 4

    The effects on accident frequencies of lorry controls in the Windsor area 由 Barton, A. J.

    出版 1980
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  5. 5

    Urban bus revenue collection current methods and directions of development 由 Watts, P. F.

    出版 1980
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  6. 6

    Observations of routes chosen and instruction given during driving lessons 由 Downing, A. J.

    出版 1980
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  7. 7

    Roads and the environment a collection of papers prepared at TRRL.

    出版 1980
    Request an article from NRLF (photocopy or web delivery)
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  8. 8

    Fabric reinforced earth walls development of design equations 由 Murray, R. T.

    出版 1981
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  9. 9

    The provision of road safety instruction for the elderly 由 Sheppard, D.

    出版 1979
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  10. 10

    Automatic incident detection TRRL algorithms HIOCC and PATREG 由 Collins, J. F.

    出版 1979
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