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- [23] MOTORISTS UNDERSTANDING OF ACTIVE WARNING DEVICES USED AT RAILROAD-HIGHWAY GRADE CROSSINGS ITE JOURNAL-INSTITUTE OF TRANSPORTATION ENGINEERS, 1984, 54 (04): : 38 - 40
- [24] Literature review of highway-railroad grade crossing sight distance assumptions ITE JOURNAL-INSTITUTE OF TRANSPORTATION ENGINEERS, 1999, 69 (11): : 32 - +
- [27] Preemption of Traffic Signals Near Railroad Grade Crossings ITE JOURNAL-INSTITUTE OF TRANSPORTATION ENGINEERS, 2021, 91 (06): : 21 - 21