CA902768A - Route switching system for railroad classification yard - Google Patents

Route switching system for railroad classification yard

Info

Publication number
CA902768A
CA902768A CA902768A CA902768DA CA902768A CA 902768 A CA902768 A CA 902768A CA 902768 A CA902768 A CA 902768A CA 902768D A CA902768D A CA 902768DA CA 902768 A CA902768 A CA 902768A
Authority
CA
Canada
Prior art keywords
switching system
route switching
classification yard
railroad classification
railroad
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA902768A
Inventor
W. Convey Robert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PepsiAmericas Inc
Original Assignee
Abex Corp
Publication date
Application granted granted Critical
Publication of CA902768A publication Critical patent/CA902768A/en
Expired legal-status Critical Current

Links

CA902768A Route switching system for railroad classification yard Expired CA902768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA902768T

Publications (1)

Publication Number Publication Date
CA902768A true CA902768A (en) 1972-06-13

Family

ID=36410662

Family Applications (1)

Application Number Title Priority Date Filing Date
CA902768A Expired CA902768A (en) Route switching system for railroad classification yard

Country Status (1)

Country Link
CA (1) CA902768A (en)

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