Somerville/Medford News Weekly Speakup Line:Pearl Street Reducing to One Way thesomervillenewsweekly 2 years ago Dear Billy T and Somerville/Medford News Weekly Speakup Line, Billy, reducing Walnut Street to Pearl Street to a single lane. How do emergency vehicles get by at rush hour?? A frustrated citizen Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook