Lemon cake with lemon buttercream filling. Cake is covered in fondant and the car and the road-signs are also made with fondant. The roadsigns are UK signs. The blue & white arrow indicates one-way street and the 2 circle ones are speed limits. The triangle one with the incline on is a sign for 'approaching a hill'. I put a 10% incline on to indicate how long it will take to hit the big 50!!