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7637 documents found.

Detection and identification of light-emitting diode traffic signals by protan observers.

Published: | Huang, M.K. Bullough, J.D. Boyce, P.R. & Bierman, A.

Driver understanding of pavement marking colors and patterns.

Published: | Parham, A.H. Womack, K.N. & Hawkins Jr., H.G.

Driving simulators for evaluation of novel traffic-control devices: protected-permissive left-turn signal display analysis.

Published: | Noyce, D.A. & Smith, C.R.

Improving dilemma-zone protection of advance detection with advance-warning flashers.

Published: | McCoy, P.T. & Pesti, G.

Legibility of overhead guide signs with encapsulated versus microprismatic retroreflective sheeting.

Published: | Carlson, P.J. & Hawkins, G.

Markets for fuel-cell auxiliary power units in vehicles: preliminary assessment.

Published: | Lutsey, N. Brodrick, C.-J. Sperling, D. & Dwyer, H.A.

Nighttime expert panel and photometric evaluations of unlighted overhead guide signs (with discussion and closure).

Published: | Zwahlen, H.T. Russ, A. & Vatan, S.

Relative luminance of retroreflective raised pavement markers and pavement marking stripes on simulated rural two-lane roads.

Published: | Molino, J.A. Opiela, K.S. Andersen, C.K. & Moyer, M.J.

Supplemental pavement markings for improving safety at railroad-highway grade crossings.

Published: | Stephens, B.W. & Long, G.

Traffic control devices, visibility, and rail-highway grade crossings 2003 : highway operations, capacity, and traffic control. A peer-reviewed publication of the Transportation Research Board TRB.

Published: | -