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. 2019 Jan 12;16(2):201. doi: 10.3390/ijerph16020201

Table 2.

Crossing characteristics by RRFB activation for pedestrians and cyclists.

Pedestrian p-Value *
RRFB Activated RRFB not Activated
n = 55 n = 186
n % n %
Crossing Type † 0.01
  Correct 50 90.91 138 74.19
  Errant 1 1.82 30 16.13
  Mistaken 0 0.00 1 0.54
  Unsafe 4 7.27 17 9.14
Cyclist p-Value *
RRFB Activated RRFB not Activated
n = 62 n = 528
n % n %
Crossing Type † 0.001
  Correct 61 98.39 432 81.82
  Errant 1 1.61 61 11.55
  Mistaken 0 0.00 0 0.00
  Unsafe 0 0.00 35 6.63

RRFB, rectangular rapid flash beacon. † Correct: a pedestrian or cyclist crossing through the entire intersection within the lines of the crossing, without any errant behavior. Errant: a pedestrian or cyclist crossing the intersection diagonally, either beginning or ending the crossing outside the marked crosswalk. Mistaken: a pedestrian or cyclist aborted a crossing and returned to the original position. Unsafe: a pedestrian or cyclist entered the crossing without regard for traffic, or entered the road crossing part-way before stopping because traffic did not allow them to complete the crossing. * p-values from Fisher’s exact test.