Vestibule door heaters will be inspected periodically to insure that they are maintained in operating condition to meet seasonal needs. Necessary repairs will be made expeditiously.

A program of inspection and maintenance of vestibule over­head (vehicle exit and entrance) doors is currently being conducted by the Plant Engineering department and will be continued to assure that doorways remain readily accessible and in good operating condition to meet the seasonal needs.  Also, vehicle operators will be re-instructed of their responsibility and obligation to keep these doors closed after use.

During the 1979 Local Negotiations, the Union expressed concern regarding vestibule vehicle door maintenance, heating and utilization.