crossings, reflecting this portion of the lines' history as streetcar lines. The Blue Line separates from the Green Line just east of Shaker Square at . Van Aken Boulevard branches off from Shaker Boulevard at this point and follows the Blue Line. The station-stops east of Shaker Square are adjacent to street intersections and consist mostly of concrete platforms with bus shelters. The Blue Line descends at Lee Road; an excavated cut under a bridge carrying Lee Road over the tracks. The line terminates at Warrensville Road and Van Aken Boulevard. Designations When the Shaker Rapid merged into the RTA, The Blue line took the designation of 67. This was later changed to 67X. This remained with the opening of the Waterfront "line" extension of the Blue and Green lines. In the mid 2010s, the Waterfront line became a separate designation from the 67 and 67A Blue and Green lines. The Waterfront line was briefly designated as 67W. The three routes have united under the 67 designation, which is now internal and no longer shown on official timetables. History The Blue Line is the direct, continuously operating descendant of the privately-owned Cleveland Interurban Railroad and later the municipally owned Shaker Heights Rapid Transit, it connected the streetcar suburb of Shaker Heights to downtown Cleveland. This line and the Green Line were the only ones to survive the bustitution of Cleveland's transit system, partly due to their use of grade-separated trackage to across much of the east side of Cleveland. Cleveland & Youngstown Railroad As construction progressed on what is now known as the Green Line in Shaker Heights, the Van Sweringens realized that the connection to the Cleveland Railway's streetcar system through Cleveland Heights resulted in a slow trip to downtown. They planned for a grade-separated right-of-way all the way to downtown that could significantly reduce travel times for commuters, and thus increase the desirability of their suburb. In 1915 they acquired a majority interest in the New York, Chicago and St. Louis Railroad (the Nickel Plate Road), mainly to allow for a line next to a relocated NYC&StL. Cleveland Interurban Railroad The Van Sweringens rapid line officially opened on April 11, 1920, running west from Lynnfield Road, down the median of Moreland (later renamed Van Aken) Boulevard, turning northwest and merging with Shaker Boulevard. It continued down the median of the new Shaker Boulevard to Woodhill Road, then across