APTA RT-SC-S-027-03
Switch Inspection and Obstruction Testing
Abstract
This standard provides procedures for rail transit switch inspection and obstruction testing.
Keywords: inspection, obstruction test, signal, switch, switch inspection, switch machine, switch obstruction test, test, testing
Summary
None.
Document History
| Document Number | Version | Publication Date | Publication | Related Information |
|---|---|---|---|---|
| APTA RT-SC-S-027-03 | 09/28/2003 | Published | Current |
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