This section has been open for a year or two now (June 2020) and is excellent condition all along following the power lines. Approximately 4 miles long end to end with nice smooth black top ideal for cycling, now also attracting walkers, skaters etc. There are footpaths into the adjacent woods.
There is a car park at the Wayland end easily accessible from the intersection of rte 126 and 27. At the eastern end the last access point is at Church Street, Weston. Further east it just dead ends at a decrepit bridge.

Very little elevation change. New section south from Wassaic station is very nicely done, but disappointingly short. Beautiful ride north from the station to Millerton.

Rode from Amsterdam to Fultonville And back had a great ride on a great day. Newly paved section starting about halfway to Fultonville stopped at the Schoharie Crossing historic site very interesting and great subs in Fultonville the new bridge and park in Amsterdam is very nice too....

Parked in new haven and had a great ride to Cheshire. A lot of streets to cross at the beginning and end but still nice in new haven. Once things open up it is a perfect ride.

We took the advice of a previous reviewer and began our ride at the athletic fields on Kroc Street in Keene. We headed southwest and ride to Monadnock Speedway . The first several miles are well pack and relatively smooth. After that the trail is a mixed bag. A couple short sandy sections, a couple very muddy areas, and some narrow grassy riding. The grades are easy and overall the trail is very rideable. On our next outing here we will start by the Speedway, where there is enough parking for several cars.

We did part of the northern section starting in Keene.
As we rode further from Keene the trail became more rustic and sandy.
The next day we rode from the southern end. This part of the trail was also a challenge in spots. However the river and the history made both rides enjoyable.

A nice, leisurely trail. They’ve widened the trail.. it’s at least six feet, to allow plenty of social distancing.

My wife and I rode this trail on 5/30/20, riding about 28 miles in all in a circle that also featured the Farmington Canal Trail. There are a number of different sections to this ride you need to be aware of before you go. We started at the parking lot on Red Oak Road, near the start. The first part of the trail, heading Northwest, runs on a very pretty course alongside the Farmington River, with lots of water views. Very scenic. There are several small towns along the way...in particular, Collinsville has a nice little downtown with places to eat, and places to stop with picnic tables alongside the river. The route then proceeds back East, until you get to the intersection with Route 202/44/Albany Turnpike. There is then some riding along regular roads: Lawton, Notch, West Mountain. The roads are basically flat with good sight lines, not difficult if you're an experienced rider (I wouldn't take kids on this section). Off of West Mountain, you'll find an entrance (a little hard to spot, there was a temporary sign there) to a hard packed dirt/cinder trail that proceeds for a short distance. It ends, and then following the markings on the road, you'll again ride on-road (Town Forest Road) again for a short distance, at which point you'll pick up another dirt/cinder trail (Stratton Brook State Park Trail) which ends at Brushy Hill Road. Cross Route 309/Farms Village Road and on the other side of the street is a paved trail that takes you down to Simsbury, where you pick up the Farmington Canal Trail south that takes you back to the Red Oak parking lot. Be aware that there are some varied signs/directions as you ride through Avon that take you behind offices etc. in a confusing way...I guess they didn't have the room to just cut the trail straight through. But soon you'll be back on the conventional trail. But as for the ride:
What's nice about this ride was its diversity: the section along the river, some riding on country roads, the dirt/cinder path through the woods, and the more conventional trail from Simsbury south. Lots of places to stop and eat (especially Simsbury), many trail parking lots, we saw a lot of bathroom options . We know the Farmington Canal Trail well, were glad to discover this very nice connected option! Definitely check out the map at their website before you go. One more thing: we used our road bikes, and we were able to navigate the short dirt sections pretty easily...you don't need a mountain bike just for that.

Did the route from Lanesborough yesterday, May 30th 2020, from the Old Lanesborough Mall through Adams to near the North Adams line where the trail ends right before you join Rt 8 across from Speciality Minerals. The lower end is not yet finished, but all ready for black top final and would expect it to be done by end of July at latest. Lower part is definitely passable until they start final pave. You can also do the route from North to South and cut out part of the unfinished section by exiting at Old State Road and coming into the Old Lanesborough Mall on the North end. The parking area below the Mall is closed and you must park in the Old Mall anyway. I didn't see any new action yet on the link going on up into North Adams, but if you haven't ever done so, it's a short jaunt from the current north trail end at route 8 up to where you can cut over by the VoTech school and come all the way into North Adams and Mass MOCA, but since I knew the brewery there would be closed, I didn't give it a shot.