Which Train Operating Companies (TOCs) operate train services into Buckinghamshire?
• First Great Western, formerly First Great Western Link operates local services between London Paddington and Reading (Iver and Taplow railway stations are in Buckinghamshire). They also operate local services between Maidenhead and Marlow (Bourne End and Marlow stations are in Buckinghamshire). • Chiltern Railways operate train services between London Marylebone and Birmingham Snow Hill (Denham station to Princes Risborough station is in Buckinghamshire), between Princes Risborough and Aylesbury (this service is completely within Buckinghamshire) and between London Marylebone and Aylesbury(Chalfont and Latimer station to Aylesbury station is in Buckinghamshire). • London Underground operate services (on the Metropolitan line) between Aldgate (in central London) and Amersham (Chalfont and Latimer station to Amersham station is in Buckinghamshire) and between Chalfont and Latimer and Chesham (this service is entirely within Buckinghamshire).