PKS Warszawa has just announced some new bus connections between Warsaw Kutno and Plock. You can buy the tickets online via www.pksbilety.pl or in Warsaw's two bus stations: Warszawa Zachodnia and Warszawa Stadion. If you need more info, you can call the following numbers: +48 22 822 10 95 or +48 728 472 199.
Here are the extra busses for 2010:
August 6th
Warsaw - Plock
Departure: 15:15 (Warszawa Zachodnia station)
Arrival: 17:30 (Jachowicza Street)
Kutno - Plock
Departure: 17:15 (Railway Station)
Arrival: 18:15 (Jachowicza Street)
August 8th
Plock - Kutno - Warsaw
Departure from Plock: 9:00 (Jachowicza Street)
Arrival in Kutno: 10:00
Arrival in Warsaw: 11:30
One way ticket for each of the busses costs 26 PLN.