LILEE Systems Advances Mission-Critical Train Control Interoperability in the Northeast Corridor [Yahoo! Finance]
Parsons Corporation (PSN)
Last parsons corporation earnings: 3/10 06:30 am
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Source: Yahoo! Finance
of its long-standing collaboration with Parsons Corporation to deliver safety -critical STS-to-STS interoperability for a major commuter railroad on the Northeast Corridor (NEC). This multi-phase initiative supports the operator's Advanced Speed Enforcement System II (ASES II) Positive Train Control (PTC) program, active since 2011, and meets a Federal Railroad Administration requirement to achieve full system interoperability without relying on manual procedures. STS (Safety TSR Server) is a vital back-office system that distributes Temporary Speed Restrictions (TSRs) to trains. Today, because the NEC commuter railroad and its neighboring passenger railroad use STS platforms from different vendors, dispatch staff need to manually enter TSRs as trains approach railroad boundaries. This practice may increase safety risk and operational delays due to human error. To address this challenge, Parsons has partnered with LILEE Systems to provide mission-critical communications between both
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News
- SealingTech Awarded Contract Modification for Joint Cyber Hunt Kit Prototype Continuation [Yahoo! Finance]Yahoo! Finance
- SealingTech Awarded Contract Modification for Joint Cyber Hunt Kit Prototype ContinuationPR Newswire
- Parsons (NYSE:PSN) was upgraded by analysts at Citigroup Inc. to a "strong-buy" rating.MarketBeat
- Parsons (NYSE:PSN) is now covered by analysts at Citigroup Inc.. They set a "buy" rating on the stock.MarketBeat
- Parsons (NYSE:PSN) had its "hold" rating reaffirmed by analysts at Jefferies Financial Group Inc..MarketBeat
PSN
Earnings
- 11/5/25 - Beat
PSN
Sec Filings
- 12/3/25 - Form 8-K
- 11/12/25 - Form SCHEDULE
- 11/5/25 - Form 10-Q
- PSN's page on the SEC website