From Raichur on wards good double road without traffic. As per my road trip experience you need to drive Raichur - Sindhanur - Dharwad road - good and some what short road. Take some short breaks because from Raichur also still you need to drive around 450 km. In this overall drive you are crossing Telangana, Karnataka then Goa. Once you enter Goa state check post, from there on words you will find awesome Panjim - Belgaum road, forest and ghat sections, especially in monsoon overall ghat section with full of water falls.