However, drivers must not be distracted from their principle focus and therefore, where support is needed, management should ensure passenger assistants are nominated to support the driver.
Fodd bynnag, ni ddylai sylw gyrwyr gael ei dynnu oddi ar eu prif ffocws ac felly, lle mae angen cymorth, dylai rheolwyr sicrhau bod cynorthwywyr teithwyr yn cael eu henwebu i gefnogi’r gyrrwr.