Show I Mechanical Fire Doors Ordered on Locomotives WASHINGTON March arch 7 API AP- AP All Ml railroads in the country were ordered ordered or- or dered by the interstate commerce corn com I merce commission to equIp tives thes with mechanically operated I I fire doors on or July JUl- 1 1931 The only locomotives es excepted from the order were oil burners The cost ot of the mechanical doors Wall wac estimated by the commission to be 00 per locomotive The devices de- de deI I vices will enable fIremen to close and open the doors by pressure of a foot while inserting fuel The I public utilIties commission ot of Ohio and the Brotherhood ot of Locomotive o Engineers b brought ought complaints before tl r he to commission alleging that opec oper- tIon ot of locomotives without tho appliances was unsafe and the theL L r. r states tates ot Of Iowa MichIgan and Ws Wis- I Intervened In support 1 |