In Rhode Island, what colors are normally used for warning signs about conditions such as curves or narrow bridges?
Correct answer: B – Black symbols or words on yellow
Standard warning signs generally use a yellow background with a black legend and border. They alert road users to conditions that may require attention, such as curves, hills, lane reductions, or narrow bridges. Certain specialized warning signs may use other approved background colors.
Source: 550-RICR-00-00-1.3 – Incorporated Materials, 2009 MUTCD — § 2C.03, “Design of Warning Signs”




