"Crosswalk" ought to refer to the pilgrimage of the Penitentes to Santuario de Chimayo, but sadly does not. In the US, a "crosswalk" is a section of a roadway marked for pedestrian crossing, so more or less what's called a "zebra crossing" in the UK.
In the US, a "zebra crossing" is a section of roadway where zebras are likely to attempt to cross. They're similar to, but less common than, deer crossings.