opedaler from Northeast Ne on 4/1/2019 6:19:55 PM:
I would wait for Alex's updated report. From the road ((hwy 275) it looks pretty tough on the eastern end. From what is visible I'd definitely not strike out until some repairs are done. Having said that, much of the trail is near a good road with a shoulder, so occasional detours will be tolerable, if that's all that's required.
We still do multiday group road rides with sags, but my preference is becoming more and more the "rail-to-trail" rides. Slower and a little more work, but much more pleasant and much, much safer. I sincerely hope the trail is repairable.