ATSF Caboose In Weatherford Multi-Cache

I bring to yall a series of railroad related caches... this one of course being located within Weatherford Texas.

Here are the coordinates to the final

( N 32° 47.465 W 097° 50.___ ) 

At stage one you will come upon a very old ATSF Caboose... Take a moment to glance at this awesome relic from past times... once done... take a look at the wheel on the ( LOWER North West ) corner and look for a YEAR on that wheel... it will be located after ( A A R and before GRIFFIN ). Take that year and ( SUBTRACT 1614 )... once that is complete... take your answer and place it within the 3 blanks in the coordinates above from left to right... then you shall be on the way to the final.

Please bring TWEEZERZ to help remove the cache from it's hiding place.