Warwick is very compact and is ideal to explore on foot. The Tourist Office, has an excellent free heritage trail to assist your walk about town. There is a brand new small bus station located on Market St, with frequent local buses, mostly Stagecoach. It is also the stop for long distance buses/coaches including National Express. Warwick has two Train Stations- Warwick and Warwick Parkway with good frequent services to London and Birmingham.. Served by Chiltern Trains Warwick is the more central and is the stop for the Castle and Town Centre. Warwick Parkway has more trains but is designed for commuters and is on the northern edge of the town. Leamington Spa has services by Chiltern, Virgin and Cross Country, it is only about 10 minutes in a taxi from here to Warwick Town Centre.