Another daft digi question

If I get back to the yard and remove my card at the end of my shift, is it possible to reinsert it if I was sent out on another quick job (assuming I have time left of course)?

yep no problem at all your card will remember all your driving time aswell so if you didnt look before you got out and start to think how much did i have left itl be on the display as soon as you start driving

It’s no different to changing vehicles during your shift, if necessary do a manual entry to cover the time between removing and reinserting the card.