No deadline: The Green Line Cafe has established itself as a respected venue for viewing art, and with hundreds of customers at our locations each day, the art is definitely seen. The exhibition schedule is directed by Green Line co-owner Douglas Witmer, an internationally exhibiting visual artist. We rotate exhibitions every 2 months at each of our three locations, for a total of 18 exhibitions a year. We have shown work by artists from around the country, however we prioritize submissions from Philadelphia-area artists. We also welcome themed proposals by guest curators and community groups. Click here for more information.