Started the homework file

Create a subway array containing 3 arrays that represent each of the lines. Create 4 unique user prompts and assign variables to the responses to those prompts.
Convert to hashes

Convert arrays that represent each of the lines to hashes so that the keys are the colors of the lines. add method to line responses to downcase and convert to symbol.
correct formats so that responses can be compared to hashes/arrays

*capitalize all words in station name
*calculate index of stations
*pull convert to symbol out of initial variable creation from line so that the line name can be used in the final output
Calculate distance to park for each leg of the journey

and convert to positive number
create calculation for total distance

still need to remedy issue for stops on the same line
Multiply journey 1 by negative 1 if on the same line

fix style and notations

updated variable numbers so they were logical

That's all folks.