Re: UTLX tank cars in 1924
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Glen Burnie MD (just south of Baltimore)
From: "Tony Thompson"
Sent: Saturday, February 15, 2014 9:27:04 PM
Subject: Re: [STMFC] UTLX tank cars in 1924
MICHAEL CALO wrote:
The elbow pipe is the safety valve connection to the dome. They were gradually superseded by dome-top safety valves but never outlawed. The dome top does have a manway opening, inside which is the valve handle for the car-bottom unloading valve.