LAPD Central Traffic Division Challenge coin, PATCH shape 2 inch,  extra thick. Los Angeles Police Department CTD Division Challenge Coin.  Los Angeles Police Department Challenge Coin 2 inch" .  This Copyrighted artwork was created for LAPD CTD and is owned by Sunshine Sports & Marketing LLC.  LAPD Central Traffic Division Patch challenge coin. Brass coin, same high quality as all of the LAPD coins produced the past 20 YEARS.  LAPD, FBI, CHP, LASD.  Los Angeles County Sheriff.