Image | Item No. | Description |
| 2626-1 (Inv) | Car and Boat Vacation Trailer 4 Parts, 1 Minifigure, 1988 Catalog: Sets: DUPLO: DUPLO, Town: Harbor |
| 2652-1 (Inv) | Circus Caravan 12 Parts, 4 Minifigures, 1988 Catalog: Sets: DUPLO: DUPLO, Town: Circus |
| 2706-1 (Inv) | Barnyard Express 10 Parts, 1 Minifigure, 1988 Catalog: Sets: DUPLO: DUPLO, Train |
| 6315-1 (Inv) | Road Signs 11 Parts, 1988 Catalog: Sets: Town: Classic Town: Supplemental |
| 6349-1 (Inv) | Vacation House 193 Parts, 2 Minifigures, 1988 Catalog: Sets: Town: Classic Town: Building |
| 6394-1 (Inv) | Metro Park & Service Tower 566 Parts, 6 Minifigures, 1988 Catalog: Sets: Town: Classic Town: Gas Station |
| 6674-1 (Inv) | Crane Truck 83 Parts, 1 Minifigure, 1988 Catalog: Sets: Town: Classic Town: Wrecker |
| 9054-1 (Inv) | Duplo Basic Trains 72 Parts, 12 Minifigures, 1988 Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |