The East Grinstead Line is a railway line in the south of England, connecting the town of East Grinstead to London. It is part of the Govia Thameslink Railway network and primarily serves commuters traveling to the capital. The line runs through picturesque countryside and includes several stations along the way. Opened in the 19th century, the East Grinstead Line has undergone various upgrades to improve service and capacity. It is an important transport link for residents and visitors, providing access to local attractions and facilitating travel to major cities like London and Brighton.