The Greenway

First Group Chief Executive Moir Lockhead, right, and Olympic Delivery Authority's Project Manager for Spectator Buses and Coaches Allan Edmondson announce that the Scottish company is the preferred bidder to provide bus transport or spectators during the London 2012 Games.

The station concourse at West Ham Station, which will be one of the main gateway stations to the Olympic Park.

A District Line train arrives at West Ham Station, which is about a one-mile walk from the Olympic Park.

A new bridge is installed at Stratford International Station to create a new entrance and exit to the station - one of the gateway stations to the Olympic Park.

An artist's impression of the front of Stratford Regional Station after the Olympic Delivery Authority (ODA) has finished improving the station's capacity and accessibility. The view is from the shopping centre on Great Eastern Road.

An aerial view of the railway sidings within the Olympic Park known as Thornton's Field. This facility was relocated to Orient Way in May 2008 as this area needed to be cleared for the construction of venues.

An aerial view of Stratford International Station with a Channel Tunnel Rail Link train passing through on its way to mainland Europe. The station will be one of the three gateway stations to the Olympic Park.

Construction work on the new mezzanine level entrance at Stratford Regional Station. The new entrance will help to increase the capacity of the station and improve passenger interchange between platforms.

Aerial view of Stratford Regional Station showing work on the new mezzanine level entrance. The new entrance will help to increase the capacity of the station and improve passenger interchange between platforms.