You can drive any autobus with more than 8 passenger seats with a trailer up to 750kg plafond authorised mass (MAM). Physically disabled drivers with provisional category B entitlement will also have provisional entitlement to ride category A1 or A motor tricycles. Able-bodied drivers can no longer sillage motor tricycles https://alexismanam.blogozz.com/31743246/les-principes-de-base-de-uk-driving-licence-renewal-form