Each park is a little different. The goal is not to have people bunched up, waiting to get in.
Buses don’t start picking up at resorts until about 45-50 minutes before park opening. The parking lots don’t open until 30-60 minutes before park open (30 min for AK and Epcot, 60 mins for TTC and DHS), again to keep people from bunching up at the tapstiles.
For MK, I took a Lyft to the Contemporary and walked. Went through a temp check on the path, then stopped (in a socially distant line of about 30 people) next to the bus drop off until about 8:20 (about the time buses started to arrive). We were held at the tapstiles (again, in socially distanced lines) for only a couple of minutes, then let in. 7DMT started running as soon as people arrived from walking through the queue. Other rides waited until opening.
For Epcot, I took a Lyft to the Boardwalk area and walked to the Intl Gateway. They had a socially distanced line set up in the Friendship boat launch area. At 10:30, they started scanning temps and letting people tap into the park. It seemed they let us go earlier than the main entrance, because I was able to get to Test Track before anybody from the front entrance arrived (even though the walk from IG is longer). TT let people through the queue, but held everybody starting at the FP merge until official park opening.
For DHS, I took a Lyft to an area right outside Boardwalk and walked over. They were holding people outside the DHS Skyliner until right around 9, then let us back to the temp scanning tents, where we were held until about 9:20. Then they started taking temps and letting people tap into the park. I was able to walk directly to MMRR, which started operating about 9:30. I know Smuggler’s Run was also open early, since I rode it after MMRR and was off it before 10, in order to get a RotR boarding pass.
AK was the trickiest, because there is no way to get there without driving or taking a bus. Since I didn’t want to wait for a bus, I took a Lyft, timed to arrive at the parking entrance right about 8:25. They started letting cars into the lot at 8:30. Buses were arriving about the same time. Walked through temp screening and tapped in. Walked directly to FoP, which was running as soon as I got to the front to the line.
If you notice a pattern, you’ll see I took Lyft every morning, even through I was staying onsite (Pop). This is because some of the worst lines I saw all week were for the buses. Buses are limited due to social distancing. I estimated each bus would take 15 or so people. Folks started lining up for buses to MK and AK about 90 minutes before park opening. Social distancing also meant these lines were a mess, mostly because the bus stops at Pop were not made to accommodate such long lines. By 60 minutes before park opening, these lines held over a hundred people, and snaked all around the front of the resort.
Just for reference, this is the line for the MK bus right as the first buses were starting to pick up. A CM told me they “hoped” to get everybody on a bus in 45 minutes or so.
View attachment 501314
Skyliner from Pop was useless in arriving to Epcot and DHS for “rope drop” since they did not start running until 30 minutes (Epcot) or 60 minutes (DHS) before park opening. Riding from Pop means transferring at CBR, so even the first riders of the first gondola from Pop were then at the back of the line at CBR.
TL;DR
Rope drop is a little different at each park. But Uber/Lyft is your friend if you want to get to the parks for rope drop.