By William Crum Staff Writer wcrum@oklahoman.comOklahoma City has lowered the speed limit to 25 miles per hour through the busy NW 23 Street corridor on either side of the newly renovated Tower Theater. Signs advising motorists of the new speed limit have been up about a month. There were 128 collisions along the corridor between N Classen Boulevard and N Broadway Avenue in 2015, the last full year for which statistics are available, according to Oklahoma Department of Public Safety data. A review of three years' data turned up one accident involving a pedestrian. The speed limit had been 30 mph between N Classen and N Robinson Avenue, and 35 mph between Robinson and Broadway. In another step toward improving safety, signals are to be installed for a mid-block crosswalk at the Tower Theater, in the 400 block of NW 23. The city council has allocated $100,000 for the crosswalk. Data prepared for the Traffic Commission shows traffic peaks in the corridor between N Walker Avenue and N Hudson Avenue, with 29,192 vehicles per day counted in 2015. By comparison, the city counted 20,198 vehicles per day between Classen and N Western Avenue. Read more on NewsOK.com