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Mini double-decker bus

31 pieces · 12 steps

Two rows of blue windows, a rounded front and a long red body make this little bus ready for a busy route. Two wheeled bases support the lower, longer shape.

Mini double-decker bus - finished model
Before you build

Find the pieces

Match the shapes and quantities. The pictures show our colours. Use the pictured part and stud dimensions to find the same shape.

Count the studs

Studs are the round bumps on top. Count the lines of studs across and along a piece. When a step leaves a clear row or column, keep that space empty. Match the picture to keep the model facing the same way.

Follow the colour

New pieces keep their colour in each step. Earlier pieces are lighter so you can see what to add. The finished-model picture shows all the colours together.

Choose how to play

Choose one model and check its pieces first. Take it apart to reuse those pieces for another model. Pack-wide lists are optional planning tools; the exact-colour list follows the pictured palette.

The bus uses two matching wheeled bases. Each base includes its attached wheels and counts as one piece.

The windows are solid blue bricks. The roof and doors are fixed.

This bus has not been sized for the car-wash tunnel.

Gather your pieces

Match the shapes and quantities. The pictures show our colours. Colour names in the steps refer to the pictures. Keep useful contrasts, such as a light belly against a dark body. Compare your wheeled base with the picture before starting. We have not confirmed every real chassis and wheel version.

Shape-only checklist

Match these shapes and quantities. The full checklist above shows our pictured colours.

Build step by step

Step 1. Set two red wheeled bases in a line, leaving two clear stud rows between them. Cover the eight top studs on each with a red 2 × 4 plate.

Mini double-decker bus - step 1, new pieces in colour

Step 2. Lay two white 4 × 6 plates end to end along the chassis. Their short ends meet above the gap. Leave one row projecting beyond each end of the chassis.

Mini double-decker bus - step 2, new pieces in colour

Step 3. Join the floor halves with two red 2 × 4 bricks side by side. Each brick crosses the floor join, covering two rows on either side.

Mini double-decker bus - step 3, new pieces in colour

Step 4. Fill the back four rows with two red 2 × 4 bricks turned across the bus, one behind the other.

Mini double-decker bus - step 4, new pieces in colour

Step 5. Put a red 2 × 4 brick across the two rows in front of the join. Add two red curved bricks side by side at the front, rounded ends pointing forwards.

Mini double-decker bus - step 5, new pieces in colour

Step 6. Build the lower window row from the back forwards. Put blue 2 × 4 bricks across the back, the next two rows and the front two rows. Leave the middle four rows and the two rows behind the front clear.

Mini double-decker bus - step 6, new pieces in colour

Step 7. Fill the middle four rows with two blue 2 × 4 bricks side by side. Put a red 2 × 4 brick across the two remaining rows, just behind the front window, as a solid pillar.

Mini double-decker bus - step 7, new pieces in colour

Step 8. Cover the window row with two white 4 × 6 plates, end to end. Line them up with the lower floor.

Mini double-decker bus - step 8, new pieces in colour

Step 9. Join the upper floor halves with two blue 2 × 4 bricks side by side, crossing the join as before.

Mini double-decker bus - step 9, new pieces in colour

Step 10. Finish the upper deck: blue bricks across the back and front two rows, with red bricks across the two rows just in front of the back window and just behind the front window.

Mini double-decker bus - step 10, new pieces in colour

Step 11. Cover the rear eight rows with a white 4 × 8 plate. Add a white 2 × 4 plate across the next two rows.

Mini double-decker bus - step 11, new pieces in colour

Step 12. Finish the roof with two white curved bricks side by side over the front window. Their rounded ends point forwards, matching the red front below.

Mini double-decker bus - step 12, new pieces in colour

Ready to play

  1. Draw a route with three stops. Give each stop a name.
  2. Count the upper and lower deck windows as the bus visits each stop.
  3. Take turns being the driver and the person announcing the next stop.
Sources and credits

Original model and instructions by Little Build Club. Piece geometry from the LDraw Parts Library.

Source and software notices · Image records · Part and colour sources

Revision: 49329ea539a58f0d1f2094d8a7c1dd96c43e7d71744d6b108a9f43d0dc989efc