Estación de Antón Martín is on Line 1 (Blue) between Tirso de Molina and Atocha station. It's not in the tourist area and that likely contributes to its not having any handicap access. It's just stairs here from street to ticketing level and from the ticketing level to the platform level.
There are ticket vending machines in the ticketing concourse and there are displays at the platform indicating how long it will be until the next train is coming.\
It's a useful station for the Cortes neighborhood if the Atocha station and the Sol stations are too far. read more