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8.7K views · 102 reactions | 👀WATCH: Wondering what the rail grinding process entails and why we do it? We caught up with PRT Project Engineer, Jordan Loya to find out. Work will transition to overnight hours (9 p.m. to 4 a.m.) on the Silver Line from Hillcrest Station to Library Station March 1 through March 14. Visit www.ridePRT.org/railgrinding for more details on where and when this work will happen. | Pittsburgh Regional Transit
👀WATCH: Wondering what the rail grinding process entails and why we do it? We caught up with PRT Project Engineer, Jordan Loya to find out. Work will transition to overnight hours (9 p.m. to 4...