1–20 von 364 Ergebnissen
|

    Advanced Methods for Mobile Retroreflectivity Measurement of Pavement Marking

    T. Lee | NTIS | 2011
    Schlagwörter: Highway Engineering , Pavement markings , Highway maintenance

    Improving the Safety and Efficiency of Roadway Maintenance Phase I: Developing a Robotic Roadway Message Painter Prototype

    R. G. Rosandich | NTIS | 2012
    Schlagwörter: Highway Engineering , Pavement markings , Highway maintenance , Road markings

    Improving the Safety and Efficiency of Roadway Maintenance Phase II: Developing a Vision Guidance System for the Robotic Roadway Message Painter

    R. G. Rosandich | NTIS | 2013
    Schlagwörter: Highway Engineering , Highway maintenance , Pavement markings , Road markings

    Uniformity in St. Louis county -- Patience and progress

    Karmeier, D.F. | Engineering Index Backfile | 1967
    Schlagwörter: Highway signs, signals and markings

    Progress in learning meanings of symbolic traffic signs

    Mackie, A.M. | Engineering Index Backfile | 1967
    Schlagwörter: Highway signs, signals and markings

    Drivers' understanding of road traffic signs

    Gray, P.G. | Engineering Index Backfile | 1964
    Schlagwörter: Highway signs, signals and markings

    Changes in traffic-control-device standards

    Dar-Rell, J.E.P. | Engineering Index Backfile | 1961
    Schlagwörter: Highway signs, signals and markings

    Use of motor vehicle citations in Traffic engineering analysis

    Wallen, M.A. | Engineering Index Backfile | 1960
    Schlagwörter: Highway signs, signals and markings

    Sign standards for interstate highway system

    Eliot 3rd, W.G. | Engineering Index Backfile | 1959
    Schlagwörter: Highway signs, signals and markings

    Electronic control of motor vehicles

    Schlitt, H.G. | Engineering Index Backfile | 1958
    Schlagwörter: Highway signs, signals and markings

    Effect of letter width and spacing on night legibility of highway signs

    Solomon, D. | Engineering Index Backfile | 1956
    Schlagwörter: Highway signs, signals and markings

    Protection from glare on highways

    Leutzbach, W. | Engineering Index Backfile | 1956
    Schlagwörter: Highway signs, signals and markings

    G.E. volume-density controller

    Beaubien, W.H. | Engineering Index Backfile | 1954
    Schlagwörter: Highway signs, signals and markings

    Nomograph for urban traffic signal priorities

    Wynn, F.H. | Engineering Index Backfile | 1951
    Schlagwörter: Highway signs, signals and markings

    Chicago's new welded street signs

    Engineering Index Backfile | 1950
    Schlagwörter: Highway signs, signals and markings

    Installing raised traffic markers

    Jorgensen, J.F. | Engineering Index Backfile | 1967
    Schlagwörter: Highway signs, signals and markings

    Durability of road marking materials

    Srinivasan, N.S. / Sharfuddin | Engineering Index Backfile | 1966
    Schlagwörter: Highway signs, signals and markings

    Zur Theorie der Leiteinrichtungen am Strassenrand

    Fiala, E. | Engineering Index Backfile | 1963
    Schlagwörter: Highway signs, signals and markings

    Detroit's sign shop goes modern

    Gibson, A.C. | Engineering Index Backfile | 1957
    Schlagwörter: Highway signs, signals and markings

    Lawton pedestrian signal

    Lawton, L. | Engineering Index Backfile | 1955
    Schlagwörter: Highway signs, signals and markings