FIRST IN A THREE-PART SERIES
Work is never done for crew on NASCAR teams 
These unsung heroes enable NASCAR to seamlessly locate then relocate its Sprint Cup teams for sanctioned events at race tracks from coast to coast.
(BARRY CHIN/GLOBE STAFF)

FIRST IN A THREE-PART SERIES

Work is never done for crew on NASCAR teams

These unsung heroes enable NASCAR to seamlessly locate then relocate its Sprint Cup teams for sanctioned events at race tracks from coast to coast.

(BARRY CHIN/GLOBE STAFF)