From Rt. #128/95 North or South: Take Exit 26 towards Weston/Waltham/ US Rt. 20. Follow signs for Weston / Marlboro. This will take you on to US-20W. After 1-2 miles you will see a sign for Weston Center to the right (there is a decorative fountain at the turn); bear right on to Boston Post Road going through the center of Weston. Just after the main commercial area of Weston Center, bear right on to Concord Rd. (across from Colpitts Rd.) Continue on Concord Road for a mile or so and then bear right onto Merriam St. You will pass the Town of Weston Composting Facility on the left and the Town Garden plots on the right. The road curves, as do all 'scenic roads,' and as you drop down into a valley, 140 Merriam St. is on the left opposite Bakers Hill Road. Look for our sign at the driveway on the left.