I used a symbol for a post (I think from CSUAC) and did symbols along command (some trial and error to get it 'right')

The beach is a smooth as opposed to straight tool - just change the fill to Straight, and it will be fine

The other top dowm ones are 13th Age, and Sue's birdseye.

Guards' House should be custodum Domus; The plural of Stable is Stabulae. Love the design.

As a person who has done a big city with vectors, i can certainly say vectors are slower the bigger the city gets, whereas using pngs means the map has a pointer to that symbol just once, no matter how many times you use the symbol.