Union Pacific Big Boy Chalk Mug

11 ounces of whatever beverage you want, in a perfect matte black mug – with the famous chalked “Big Boy” the first Big Boy featured at the Schenectady plant in 1941 and that restored Big Boy steam Locomotive Union Pacific 4014 sports today. “Big Boy” is “chalked” on both sides of this Trains Magazine mug.   (Care instructions: Hand wash recommended.  Microwave safe.)