Here's a road trip game...

NFL Regular Season game in London. Mostly likely Miami vs. Giants.

From the article:
"They are two of the teams that have expressed an interest and we'll narrow it down to which two teams will generate the most enthusiasm for the fans in London and the broader U.K.," Goodell said.
The game will be held between late September and mid-October.
Goodell will announce the teams, venue and date before the Feb. 4 Super Bowl in Miami.
NFL owners voted in October to play up to two games outside the United States every season for the next five years. The London game will be the only overseas contest in 2007.
Germany, Canada and Mexico have been identified as the other top markets for NFL games outside the United States.
"We eliminated Toronto after agreeing with the Canadian Football League that we wouldn't go there because it was already hosting the Grey Cup," Goodell said. "Mexico was discussed, as well as Duesseldorf and Hamburg."
The NFL staged its first regular-season game outside the United States in 2005. The Arizona Cardinals played the San Francisco 49ers before a crowd of 103,467 in Mexico City.