Earlier Nathan Airchime K5LLA 2-Piece 1L #48046 Run By In Cold Winter Air

Earlier 2000's K5LLA with the 2-piece 1L bell serial #48046 formerly used by the UPRR. Run by was done in harsh cold weather.

The K5LLA began appearing on US railroads in 2004. Earlier cast K5LLA's had a unique sand cast two piece 1L bell which gave the earlier generation K5LLA's a soft harmonic tone unlike the newer ones that played a sharper sound.

nathan airchime,airchime k5lla,loud k5lla,monster k5lla,beautiful,earlier cast k5lla,pre raised letter,two piece 1L bell,sand cast 1L,die cast horn,real train horn,k5la,graham white valve,diaphragm,manifold,5 chime air horn,robert swanson,k5lla 2004,first gen,train horn recordings,run by,horn collector,