Fan Mark Cipolloni took his camera around and posted a lap on AutoRacing1.com, which is paywalled. So here's what Mark shows as the lap. Note that some roads (from turn 1 to turn 3) don't yet exist. But it gives a good sense of the circuit terrain.

This is looking back down the start/finish line from near turn 1.

Proposed Start finish straight.jpg

The people standing on the right are coming out of the ferry terminal, one of the main entrances to the track, so having the start/finish right there is probably not going to work.

Turn 1 is proposed to be a 90 degree left, heading toward the river.  Here's Turn 1 to Turn 2, a hard right.

Turn 1 to Turn 2.jpg

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"I don't mean to brag, but I am really good at self-deprecation."