The Cloverpatch Tie-In is a brand new connector trail that links Cloverpatch to Alpine.
It's a big climb with lots of switchbacks (over 20 of them!) that start immediately from the road. Settle and pedal steadily - it's worth the effort for another section of singletrack rather than road.
The trail ends at a saddle and intersection with a doubletrack. Stay left to ride up a bit more to connect with Alpine just above the Buckhead Shelter.