Airports:
129 (2010)
country comparison to the world: 47
[see also: Airports country ranks ]

Airports - with paved runways:
total: 86
[see also: Airports - with paved runways - total country ranks ]
over 3,047 m: 4
2,438 to 3,047 m: 30
1,524 to 2,437 m: 39
914 to 1,523 m: 7
under 914 m: 6 (2010)

Airports - with unpaved runways:
total: 43
[see also: Airports - with unpaved runways - total country ranks ]
2,438 to 3,047 m: 1
1,524 to 2,437 m: 5
914 to 1,523 m: 16
under 914 m: 21 (2010)

Heliports:
7 (2010)
[see also: Heliports country ranks ]

Pipelines:
gas 13,631 km; oil 1,384 km; refined products 777 km (2009)
[see also: Pipelines country ranks ]

Railways:
total: 22,314 km
country comparison to the world: 12
broad gauge: 633 km 1.524-m gauge
standard gauge: 21,681 km 1.435-m gauge (11,769 km electrified) (2007)
[see also: Railways country ranks ]

Roadways:
total: 423,997 km
country comparison to the world: 15
paved: 295,356 km (includes 765 km of expressways)
unpaved: 128,641 km (2008)
[see also: Roadways country ranks ]

Waterways:
3,997 km (navigable rivers and canals) (2009)
country comparison to the world: 28
[see also: Waterways country ranks ]

Merchant marine:
total: 10
country comparison to the world: 117
by type: cargo 6, chemical tanker 3, passenger/cargo 1
registered in other countries: 104 (Antigua and Barbuda 2, Bahamas 32, Cyprus 20, Liberia 13, Malta 22, Norway 2, Panama 3, Saint Vincent and the Grenadines 1, Slovakia 2, Vanuatu 7) (2010)
[see also: Merchant marine country ranks ]

Ports and terminals:
Gdansk, Gdynia, Swinoujscie, Szczecin