I checked out the data just to see what it was like using p5.js
Make fun data

Make csv with manhole ID, X,Y, portal destination, risk level, and anagram code name.

Define risk levels

Takes 200 locations and 200 adjectives and make unique portal destinations

step 2

Chat-GPT-4 and copilot were also used in this flow throughout

Downloaded the city of salem data set (csv and geojson):

step 1

Manholes-Salem.csv

Git

deleted columns not used

step 1.5