Casablanca (film) right. The Jack Benny Fan Club can feel vindicated." The film was based on Murray Burnett and Joan Alison's then-unproduced play "Everybody Comes to Rick's". The Warner Bros. story analyst who read the play, Stephen Karnot, called it (approvingly) "sophisticated hokum", and story editor Irene Diamond, who had discovered the unproduced play on a trip to New York in 1941, convinced producer Hal Wallis to buy the rights in January 1942 for $20,000, the most anyone in Hollywood had ever paid for an unproduced play. The project was renamed "Casablanca", apparently in imitation of the 1938 hit "Algiers". Although an
Casablanca Rue Léon l'Africain in downtown Casablanca. "See also: Casablanca RER or Casablanca metro" Since the 1970s, Casablanca had planned to build a metro system to offer some relief to the problems of traffic congestion and poor air quality. However, the city council voted to abandon the metro project in 2014 due to high costs, and decided to continue expanding the already operating tram system instead. Registered taxis in Casablanca are coloured red and known as "petit taxis" (small taxis), or coloured white and known as "grands taxis" (big taxis). As is standard Moroccan practice, "petits taxis," typically small-four door Dacia