Assertion: intersection | /r/HasProperty | confusing
Facets:
Source sentences:
text: During focus group discussions (Benekohal et al., 1992), aging drivers reported that intersections with too many islands are confusing; raised curbs that are unpainted (unmarked) are difficult to see; and textured pavements (rumble strips) are of value as a warning of upcoming raised medians, approaches to (hidden or flashing red) signals, and the roadway edge/shoulder lane boundary.