I am traveling with one large hard suitcase and 2 hard carry on size suitcases. Will I be allowed to take those pieces on an airport bus to Osaka? Is there a limit on the pieces a passenger can store under the bus? Are passengers allowed to store a hard carryon inside the bus?
There is an overhead luggage rack on top of limo bus seats though it's thin for small bags only.
With 2 hard carry-on better take JR Haruka express train with more spacious overhead racks or space in front of seats.
Thank you.
Welcome.
Consider the discounted one-way Haruka ticket offered by JR West to Osaka and Kyoto.
https://www.westjr.co.jp/global/en/ticket/pass/one_way/haruka/