[4] An at-grade station with 243 park-and-ride spaces, it primarily serves commuters.

The station's name reflects its location: the inner-ring suburb of Wellston, Missouri.

In 2013, Metro's Arts in Transit program commissioned the work Everyone Appreciates a Punctual Train by Mary Lucking for this station.

The bronze figurines represent animals, unconcerned with schedules, who live by the natural rhythms set by the sun and the seasons.

This artwork depicts a fantastical reality in which these animals share the wait with us and commiserate with our desire to move time forward despite the unmoving clock hands.