I have a 10-hour layover in madrid, so I'll jump on the metro and spend time in the city center. Question--where are the lockers in terminal 4 or 4S i can shoe my carryon bag? Can any of you suggest a good terminal map? Are lockers big enough for a carryon bag? Thanks! Happy travels!
I found this: http://madrid-mad.worldairportguides.com/terminal-4-map.php
The "Excess Baggage Company" runs the operation in T4: http://www.consigna.es/en/
Lockers are out of favor because you can put a bomb in there and no one knows. You will find manned left luggage areas. In all probability you luggage will be x-rayed and sometimes the lines both to check in and out can be very long so don't plan it too tight on return.
Thank you!! Are 4 and 4S separate terminals?