In Sammamish 3515 was rerouted to avoid private roads. A couple of No Trespassing signs have gone up since this route was created.
Catching up with changes that everyone probably knows about already
In Factoria 3227 and 541 were rerouted onto the new bike flyover. On routes that go eastbound here I recommend climbing Eastgate Way to avoid the construction zone: https://ridewithgps.com/routes/35652417
The construction zone on West Lake Sammamish Parkway is passable to bikes. 3227, 541, 3502, 517, 2173, and 2292 were put back on the Parkway.
1015 was restored to the 520 trail at the Microsoft campus.
In Issaquah a number of routes were updated for the new connection of the East Lake Sammamish Trail to Gilman Blvd.
As always, you should update the routes on your gps unit to ensure you have the current version.