Finally, it is extremely important that you remember to validate your ticket by punching it in the ‘kasowniks’ found by the bus/tram exit as soon as you board. If you don’t have a valid ticket and find yourself nicked by a plain clothes inspector you’ll be fined 140zł on the spot as well as the cost of the ticket you didn’t purchase/validate; and if you don't pay within seven days the fine jumps up to 280zł. Yes, Poz public transport is a bit of a racket.
TaxisNot the dodgy enterprise it once was, most taxis are reliable and use their metres without any fiddling around. Calling ahead should get you a better fare, but if you hail one from the street make sure you choose a clearly marked cab with a company name and phone number displayed, as well as a sticker demarcating prices in the window. Taxis are now legally obliged to give you a printed receipt at journey's end further limiting the likelihood of any funny business. You should expect to pay 5zł for entering the taxi followed by 2zł per kilometre. Prices rise on Sundays, holidays, late at night and for travel outside of the city limits.
Whether or not to tip your taxi driver is a point of contention. Many Poles do not consider taxis a service that necessitates a tip and thereby, if you're Polish, the driver may not expect one. But double standards being what they are, it's anticipated that foreigners will leave a tip, in which case 10% is appropriate, or simply rounding up the bill.