From Midway Book Store (ABAA), St. Paul, MN, U.S.A. Seller rating 5 out of 5 stars
AbeBooks Seller since 09 August 1997
28.5 x 22 cm. Quarto. Black boards, gilt lettering. Several sections with their own pagination, approximately 200 pages. Section titles are: "Brief History of Railway Signaling", "Track circuits, Non-coded", "Block Signaling, Single-Direction Running", "Block Signaling, Double-Direction Running", "Track Circuits, Coded and Electronic", "Block Signaling Adjuncts", "Cab Signals", "Train Control", "Highway Crossing Warning", "Relay Interlocking", "Centralized Traffic Control", "Automatic Car Classification", "Rapid Transit Systems", "Personal Rapid Transit System", "Industrial Railway Systems", "Power Supply", "GRS Offices". Seller Inventory # 74058
Title: Elements of Railway Signaling Pamphlet 1979
Publisher: General Railway Signal, Rochester, New York
Publication Date: 1979
Binding: Hardcover
Condition: Near Fine
Seller: Olmstead Books, Port Dover, ON, Canada
Hardcover. Condition: Very Good. Dust Jacket Condition: No Dust Jacket. First Edition. Black boards and gilt lettering, no marks, many illustrations and diagrams. Seller Inventory # 12405
Quantity: 1 available
Seller: James & Mary Laurie, Booksellers A.B.A.A, Minneapolis, MN, U.S.A.
Hardcover. Condition: Fine. 1st. Contains a brief illustrated history of railway signaling as an introduction to the subject. Many circuit diagrams and photos of signal operating systems including actuators and principles of operation. Bound in publisher's original black cloth with spine and cover stamped in gilt. 11 1/4 x 8 9/16 inches. Seller Inventory # 9028974
Quantity: 1 available