Post Content

Beginning on Wednesday, July 17, motorists will encounter a new traffic pattern at the I-90/I-95 interchange in Weston. The temporary change is intended to help alleviate traffic congestion. If a two-week trial period proves successful as models predict, the new traffic pattern will be made permanent.

In an effort to develop low-cost bottleneck solutions, MassDOT consulted both the Federal Highway Administration and the Boston Metropolitan Planning Organization. Analysis confirmed the primary sources of congestion at the I-90/I-95 interchange in Weston are the multiple merge points. The bottleneck builds as traffic from I-90 and Route 30 merges onto I-95 Northbound. To address this bottleneck, as seen on the map at bottom, MassDOT will be closing the right lane on I-95 Northbound through a temporary tapered lane closure, just north of the I-95 NB Exit 23-24-25.

Currently, I-95 NB is four lanes wide with the right-most lane carrying thru traffic and vehicles that are merging onto I-95 NB from the Mass Pike and Route 30. This double-merge point causes traffic to back up through the Toll Plaza and onto I-90.

By closing the right lane to I-95 NB travelers, it becomes a dedicated lane for MassPike/Route 30 travelers to merge onto I-95 NB.

A third of all traffic on I-95 NB exits at Exit 23-24-25, and a recent traffic count showed 10 percent of vehicles continuing north on I-95 utilize the right lane. During the trial period, thru traffic on I-95 Northbound should stay to the left.

Motorists will see barrels, cones, and variable message signs deployed for the lane closure on I-95 Northbound beginning on July 17 for a period of two-weeks. During the test, MassDOT will be collecting information to ensure that the new configuration reduces congestion levels as predicted. If the trial period proves successful, MassDOT will make the changes permanent by installing new signs and new lane markings later this summer.

I90I95 Lane Change

Written By:

Tags: , ,

Recent Posts

MBTA: Green Line Real-Time Tracking posted on Oct 23

MBTA: Green Line Real-Time Tracking

Today, the MBTA will begin providing real-time information on the Green Line for the first time in the line’s 117 year history. Real-time data on the location of Green Line trains will be fed to the dozens of MBTA real-time apps. This will mark the   …Continue Reading MBTA: Green Line Real-Time Tracking

RMV: Know Your Teen Driver Safety Facts posted on Oct 23

RMV: Know Your Teen Driver Safety Facts

The Registry of Motor Vehicles during National Teen Driver Safety Week reminds us that motor vehicle crashes are the #1 killer of teens. Parental involvement can help reverse that trend. Know the facts: 1. Parental Involvement Did you know? Parents who set, monitor, and enforce   …Continue Reading RMV: Know Your Teen Driver Safety Facts

MassDOT, MAPFRE/Commerce Insurance Observe Teen Driver Safety Week posted on Oct 23

MassDOT, MAPFRE/Commerce Insurance Observe Teen Driver Safety Week

  Guest Blog Written By Patrick McDonald, CPCU, AIM, AIS Executive Vice President – Business & Clients MAPFRE | Commerce Insurance At MAPFRE | Commerce Insurance, we recognize that Massachusetts teen drivers are at risk and need extra care, support and guidance before getting behind   …Continue Reading MassDOT, MAPFRE/Commerce Insurance Observe Teen Driver Safety Week