Current:
210 miles completed
306 miles under construction
222 miles under pre-construction
On May 25 (22 days ago):
194 miles completed
251 miles under construction
286 miles under pre-construction
The total has inched up a few miles, since the last report.
I think this reflects the minor variations between estimated costs in the budget, and actual costs, as competitive contract bidding comes in with actual binding prices.