Question When riding in groups, motorcyclists: Answers Are not allowed to ride two abreast. Are not allowed to ride two abreast, unless traffic is congested. May ride two abreast with the permission of both riders. May ride two abreast, but only on roads with more than three lanes of traffic. Explanation While it is not the preferred riding formation, Nevada law allows two motorcycles to ride abreast in the same lane if both riders consent to the formation. A staggered riding formation is generally the safest option when riding in a group. This questions appears in the following tests: Nevada Motorcycle Practice Test 16