Here is a list of all bus route information provided on this blog.
Bus routes in Hyderabad and Secunderabad - check this post because there are loads of user comments providing details of various routes. Thank you to all the readers.
Information about buses to BHEL
Bus route information - Secretariat, Zoo park, Ramoji, Salarjang, Hitech City, Golkonda and Osmania
Veera bus numbers and bus routes
Metro Express bus routes and numbers