Don't try to jump the queue for cars entering Gib... apparently I came pretty close to being banged up for arguing with the little fella on a moped. When he spits fire and suggests "Madam, you go to the back!" just do as he says.
As we approched Gibrallta, a man with a VERY official looking document waved us over to the side of the road and told us we needed to pay a certain amount to enter the Gibralta area. Luckily and nice man yelled at him and chased him away. He was just a con man that wanted to get money from the unsuspecting tourists.
There is definatetly no charge to enter Gibralta, but a very long line of traffic to retun babck into Spain. The Spanish officials make it as unpleasant as possible for the British to move back and fourth across the border.
expect to queue when you're leaving Gibraltar.
The Guardia Civil takes extraordinary pleasure in searching any (!) car, truck, mobile home, motorbike, scooter etc. Maybe it's some sort of revenge for having to endure the British presence on the Hispanic peninsula. (But Gibraltar gets destroyed in any second-rate Spanish spy movie anyway.)
This is the border towards Spain, the two countries are parted by an airport runway. Do NOT walk on red man here, you might be the late night news topstory.