View attachment 201337
Pacific Wharf layout proposal.
Mostly like what you've created,
@spacemt354, but with some differences. Two main streets from other lands lead directly to Tower of Terror in Barbary Square, with cable cars circling a fountain in a park-like setting. Terrific Street and Eureka Blvd., I call the streets; both names have historical precedents. Cable cars travel these and the Embarcadero.
Museum of the Weird gets the location I'd earmarked for the Chinatown dark ride (tentatively, depending on these attraction(s) final forms). Like POTC in Disneyland's NOS, entry is on the main walkway, but it lets out deep within the city's sidestreets, here in Chinatown Square. Chinatown is set apart from Terrific Street (like the NOS layout) with archways and such. Creates the sense that our "city" is larger than it is, with subtly curving streets and plenty of second floor balcony detailing.
Pacific Wharf is tiered on hills like San Francisco and indeed like NOS. Nothing hugely steep or tall, no hillier than NOS from the river to the train station. The Embarcadero walkway near the Bay is lower, with stairs sometimes connecting to the main roads above. Shops here face the Bay, with pedestrian walkways on the water's edge. I'm not planning any shows like Fantasmic, so let's populate the docks with piers and schooners and such like DisneySea purely as placemaking, and as places where guests may dine on quick service treats. Captain Bluebeard's stuff sits out on the water opposite Sydney Duck's Saloon.
I've added a small Presidio Park green space towards Frontierland next to Club 32. This is a simple calm decompression area, and if Pacific Wharf gets more features added, we could easily slide Club 32 closer to Gold Rush Bridge and add, say, Lombard Street Joyrides or whatever where Club 32 is now. (That ride, if used, needs Convict Island views).
So basically one main street through the land, with side street circuits on either side creating depth and texture.