Showing 201 - 220 results of 361 for search '"Safety."', query time: 0.22s Refine Results
  1. 201
    Safer timber utility poles.
    Published 1986
    Subjects: “...Roads United States Safety measures....”
    Government Document Book
  2. 202
    1993 transportation engineering research reports /
    Published 1994
    Subjects: “...Traffic safety....”
    Book
  3. 203
    Compatibility of design speed, operating speed, and posted speed /
    Published 1995
    Subjects: “...Roads Safety measures....”
    Book
  4. 204
    Feasibility of portable traffic signals to replace flaggers in maintenance operations /
    by Goodin, Ginger Daniels
    Published 2000
    Subjects: “...Roads Texas Maintenance and repair Safety measures....”
    Government Document Book
  5. 205
    Guidelines for the use of portable traffic signals in rural two-lane maintenance operations /
    by Goodin, Ginger Daniels
    Published 2000
    Subjects: “...Roads Texas Maintenance and repair Safety measures....”
    Government Document Book
  6. 206
    Feasibility, length and spacing of enforcement pullout areas for work zones /
    by Ullman, Gerald L.
    Published 2001
    Subjects: “...Traffic safety Texas....”
    Government Document Book
  7. 207
    Evaluation of Clearview alphabet with microprismatic retroreflective sheetings /
    Subjects: “...Reflectors (Safety devices)...”
    Government Document Book
  8. 208
    Legibility of microprismatic sheeting and Clearview alphabet : summary report /
    Subjects: “...Reflectors (Safety devices)...”
    Government Document Book
  9. 209
    Improving work zone safety using traffic management and enforcement tools /
    Published 2003
    Subjects: “...Traffic safety Texas....”
    Government Document Book
  10. 210
    Portable concrete traffic barrier for maintenance operations /
    Published 2005
    Subjects: “...Roads Texas Maintenance and repair Safety measures....”
    Government Document Book
  11. 211
    Signing strategies for low-water and flood-prone highway crossings /
    Published 2011
    Subjects: “...Roads Flood damage Texas Safety measures....”
    Book
  12. 212
    Signing strategies for low-water and flood-prone highway crossings /
    Published 2011
    Subjects: “...Roads Flood damage Texas Safety measures....”
    Connect to the full text of this online report.
    eBook
  13. 213
    Work zone-related traffic legislation : a review of national practices and effectiveness /
    Published 1997
    Subjects: “...Roads United States States Maintenance and repair Safety measures....”
    Government Document Book
  14. 214
    Automatic detection of urban freeway incidents /
    by Nuckles, Nelson B.
    Published 1973
    Subjects: “...Roads Safety measures....”
    Book
  15. 215
    Approach-end treatment of channelization-signing and delineation.
    by Rowan, Neilon J.
    Published 1963
    Subjects: “...Traffic safety....”
    Book
  16. 216
    Design and tests of a precast concrete barrier for work zones /
    by Ross, Hayes E.
    Published 1983
    Subjects: “...Roads Design and construction Safety measures....”
    Book
  17. 217
    Testing and evaluation of work zone traffic control devices /
    by Mak, King K.
    Published 1990
    Subjects: “...Traffic safety Texas....”
    Book
  18. 218
    Development of a low-profile portable concrete barrier /
    by Guidry, Todd R.
    Published 1991
    Subjects: “...Roads Safety measures....”
    Book
  19. 219
    Development of an end treatment for a low-profile concrete barrier /
    by Beason, W. Lynn
    Published 1992
    Subjects: “...Roads Safety measures....”
    Book
  20. 220
    Development of low-profile to safety-shape transition sections /
    by Beason, W. Lynn
    Published 1994
    Subjects: “...Roads Safety measures....”
    Government Document Book
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