The corner you are standing on matters
Metro Center is a useful example of why an entrance needs its own description. Its entrances include corners at 12th and G Street NW, 11th and G Street NW, 13th and G Street NW, and 12th and F Street NW. A nearby shop, office lobby and station entrance can be different destinations even when everyone uses the same landmark.
For urgent lockout help, identify the actual building and the door you need opened. Say whether you are outside a residence, inside a shared lobby or unable to enter a private suite. Keep any entry instructions available for the authorized visit rather than posting sensitive access information publicly.
