Pros
• Attend scrum meetings (daily) and understand business processes, requirements and outlined test scenarios and test cases
• Perform Sanity Test after every software new version release of CAD, OB, BOS modules
• Perform Regression testing of various modules: CAD – all the tracks/segments of each subdivision, data sets in BOS log files, Movement Authorities (CTC and TWC subdivisions, Main, Main to Side, Side to Main, Main – Main via side tracks), Pass Stop Signals(PSS in CTC areas) as per time sheet routings, Bulletins: for Work Zones, MOW (maintenance of work), Speed Restriction, Crossing Protection areas, Track & Time (Joint Authorities), TOS (Track out of service), validation of various data sets generation in BOS server log files and messages communication hand shake from BOS to TMC and TMC to BOS.
Cons
Positive Train Control is GPS based safety technology that can stop a train and prevent train-to-train collisions, over speed derailments and unauthorized train movement. PTC ensures safety of passengers by acting as a safeguard against human errors and other potential hazards.