Route 9 Corridor Study in Brookline Route 9 Corridor Study in Brookline Project Manager Chen-Yuan Wang Project Principal Mark Abbott Data Analysts Chen-Yuan Wang Benjamin Erban Graphics Kenneth Dumas Kate Parker-O'Toole Kim DeLauri Cover Design Jane Gillis The preparation of this document was supported by the Federal Highway Administration through MPO Planning Contract #105757 and MPO §5303 Contract #102694 and #106374. Central Transportation Planning Staff Directed by the Boston Region Metropolitan Planning Organization. The MPO is composed of state and regional agencies and authorities, and local governments. January 2020 (DRAFT) Route 9 Corridor Study in Brookline January 2020 To request additional copies of this document or copies in an accessible format, contact Central Transportation Planning Staff State Transportation Building Ten Park Plaza, Suite 2150 Boston, Massachusetts 02116 (857) 702-3700 (617) 570-9192 (fax) (617) 570-9193 (TTY)
[email protected] ctps.org Page 2 of 92 Route 9 Corridor Study in Brookline January 2020 Abstract The Route 9 Corridor Study in Brookline is one in a series of studies supported by the Boston Region Metropolitan Planning Organization that address safety, mobility, and access on the Boston region’s roadways. This report identifies specific transportation issues and concerns in the Route 9 corridor in Brookline, Massachusetts; presents an in-depth analysis of multiple transportation-related factors, such as bicycle accommodation and safety at pedestrian crossings; proposes short- and long-term improvements to address the problems; and provides a vision for the corridor’s long-term development. Page 3 of 92 Route 9 Corridor Study in Brookline January 2020 TABLE OF CONTENTS PAGE Executive Summary .............................................................................