Decka

Decka is an double decker chugger who was introduced in . 
==Bio==
Decka was introduced in Season 3. She is a large double-decker tram. 
==Basis==
Decka is based on a Double-Decker Tram 3-8-5/Alexandra Double-Decker Tram hybrid. 
==Trivia==
*She is the only double decker tram in Chuggington. 
*She is the only chugger that has mirrors attached. 
*She is the second tram to enter the series, and is the first tram in the series to actually run a passenger service. 
*Her catchphrases usually have her name incorporated into them. Ex) Decka-lightful. 
*She is the second double decker engine in Chuggington, the first being Mtambo. 
*Decka has a sign that can change pictures. She used one to welcome Piper in New Friend. 
*Decka is good friends with Daisy