Road Rules: Semester at Sea is the eighth season of the MTV reality television series Road Rules. This season featured six cast members in the shipboard Semester at Sea study program, and followed the cast as they travelled aboard a cruise ship, both while taking school classes and embarking on the various adventures and scavenger hunts typical of Road Rules. This is considered to be the final season of the 'classic era' of Road Rules, as the format of the show would change significantly beginning with Road Rules: Maximum Velocity Tour. This season was filmed in: Nassau (Bahamas), Havana (Cuba), Salvador (Brazil), Cape Town, Mombasa and Chyulu Hills (Kenya), Madras (India), Penang (Malaysia), Ho Chi Minh City (Vietnam), Hong Kong, Shanghai (China), Osaka and Tokyo (Japan), and Seattle (Washington).

Road Rules: Viewers' Revenge is the fourteenth and final season of the MTV reality television series Road Rules. The season premiered on January 30, 2007, at 9:00 pm EST/PST and ran through May 9, 2007. The cast is made up of six former Road Rulers and ten "Pit Crew" members. This is the first MTV reality show to be filmed and then aired in near real time with input from viewers at home.