An update from DeKalb County engineers:

The resurfacing project on Briarcliff will extend from Briarcliff Place (just north of Ponce) to North Druid Hills, then extend down North Druid Hills to Buford Highway.  was scheduled to be resurfaced later this year but was moved to December 2021 in order to accommodate DeKalb County's water line replacement schedule.  Our mutual goal is to reduce the likelihood of needing to cut into new pavement)

The resurfacing project on Ponce was advertised for bids in February, and it is anticipated that it will be awarded within the next month.  Construction is expected to begin this summer (2020) and be complete by January 2021.

Both projects will consist of milling down the existing surface the same
depth as the new asphalt that will replace it.