Simple and effective domain name that could suit a business involved in transport.
The word "PodBus" contains only six letters and only two syllables. Two-syllable names are highly rare and extremely desirable. Two syllable names are used by established brands like Sony, Subway and Lego.
Podbus.com is a dot-com domain. Dot com domains are the most prestigious top-level-domain in the world, famously used by websites like facebook.com. Owning a dot-com says that you own the word "PodBus" online.