Apart from Tejas, Vaigai is fastest in its own section. It is having a 22coach LHB rake. Deccan Queen can never imagine the revenue Vaigai brings. In terms of comfort, Vaiga is far better because of its LHB rake. No body in eastern India knows about Deccan Queen except for some rail fans. But max people who are frequent travellers here knows about Vaigai, Pallavan, Taj, Steel, Shaan-E-Punjab & Gomti Exp.