Normal view
MARC view
- Railroads
Entry Topical Term
001 - CONTROL NUMBER
- control field: 57086
003 - CONTROL NUMBER IDENTIFIER
- control field: ByWater
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20220606154120.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 220606|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: ByWater
- Transcribing agency: ByWater
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Railroads
- General subdivision: Automatic train control
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (ByWater)28410: Advances in communications-based train control systems, c2016.