2025年10月14日PTC系统故障,几乎停止了所有Metra火车,造成大范围的延误和取消。 A PTC system failure on Oct. 14, 2025, halted nearly all Metra trains, causing widespread delays and cancellations.

2025年10月14日星期二,全系统的阳性火车控制断电,扰乱了几乎所有的梅特拉铁路线,停止了离港,并由于联邦安全条例要求有一个运行正常的PTC系统,造成多条线路严重延误。 A system-wide Positive Train Control (PTC) outage on Tuesday, October 14, 2025, disrupted nearly all Metra rail lines, halting departures and causing significant delays across multiple routes due to federal safety regulations requiring a functioning PTC system. 问题影响了包括联合太平洋西北,北,西线以及Metra电气,西南服务等线路,部分列车被取消. The issue affected lines including the Union Pacific Northwest, North, and West lines, as well as the Metra Electric, Southwest Service, and others, with some trains canceled. 虽然服务已逐步恢复,但拖延仍然存在。 While service has resumed gradually, delays persist. 断电原因仍不得而知,Metra没有提供进一步的细节。 The cause of the outage remains unknown, and Metra has not provided further details. 这一事件突显了在关键的铁路安全基础设施方面持续存在的挑战。 The incident highlights ongoing challenges with critical rail safety infrastructure.