The second issue is that much of the West Ashley Greenway, which runs into Charleston, SC and parallels US 17 is torn up for water (or sewer??) work. US 17 is a nightmare in that area... 6-7 lanes wide, no shoulder and curbs along with heavy traffic. ECG advises that a detour will be worked out in coming days and cue sheets posted.
The trail is scheduled to reopen in a couple days but considering the torn up section is miles long, and they were digging with a large excavator as recently as yesterday, I doubt it will be rideable by then.