Big yellow bus birthday cake

Ingredients

• Equipment
• 30 centimetre x 40cm rectangular cake board
• 1 x 453g tub vanilla frosting
• yellow food colouring
• 2 x 515g loaf cakes
• 2 x 42g muffin bars
• Decorations
• 100 centimetre black licorice strap
• 2 round orange jubes, halved crossways
• 4 chocolate cream-filled biscuits
• small traffic toys, optional