The document provides travel advice and information for business ahead of the 2012 London Olympics, noting that the games will take place from July 27th to August 12th and attract over 8 million spectators, and outlines various impacts on transportation across London including increased traffic on key event days and enhanced public transportation options during the games. It recommends businesses and travelers develop contingency plans to account for expected delays and congestion, and provides resources for staying updated on travel conditions.