A government warning said that anyone traveling in icy conditions should take a shovel, blankets or sleeping bag, extra clothing including a scarf, hat and gloves. Also a 24 hour supply of food and drink, a de-icer, rock salt, torch & spare batteries.
In addition they should take a safety triangle, a tow rope, a petrol can, a first aid kit & some jump leads...
I felt a right prat on the bus this morning!