Atelier Parabola was petitions involved in the cases:

- against the abolition of the existing main station and its relocation outside the city center in the city Brno

- against the redevelopment of the building of the station Ústí nad Orlicí,

- against the redevelopment of the building of the station Havířov,

- against the redevelopment of the building of the station Holešov,

- for the reconstruction of the railway Slavonice – Waldkirchen an der Thaya,

- agains the free transportation in the trains in the republic Slovenská republika,

- against the degradation of the solution of the salons of the 1st class in the trains of the carrier České dráhy a. s.,

- for the approve the construction of the motorway D1 Turany – Hubová in the variant with the tunnel Korbeľka,

- against the devastation of the spa Kyselka,

- for the change of the function of the square Malostranské náměstí in the city Praha from the parking to the park,

- against the construction of residential house U Milosrdných in the form, reaching into the monastery Anežský klášter, in the city Praha,

- against the redevelopment of the building on the corner of square Václavské náměstí and the street Opletalova ulice in the city Praha,

- against the redevelopment of the hotel Praha in the city Praha,

- against the manner of reconstruction of the bridge Karlův most in the city Praha,

- for the completion of the town hall of the city district Praha 8.