Electric power supply station for an electric urban bus designed to be placed in correspondence of a bus stop to provide electrical power to the bus when the bus stands at the bus station, the electric power supply station comprising at least: - a first base portion, a second base portion, a third base portion that are suitable to be stably connected to the ground that, in use, is formed by a deck that extends along a portion of a road portion that forms a parking place for the bus; the first and the second base portion (4a, 4b) are designed to be placed close to a first side of the deck and spaced one with respect to the other along the first side of the deck whilst the third base portion is designed to be placed close to a second side of the deck; a line l1, l2 connecting the first / second base portion (4b, 4a) with the third base portions forms an angle alpha with a line perpendicular to the first / second side (5a, 5b); - a first, second and third central portion comprising respectively at least a first group of tubular elements joined together and extending along a vertical axis from the first base portion, a second group of tubular elements joined together and extending along the vertical axis from the second base portion and a third group of tubular elements joined together and extending along the vertical axis from the third base portion; wherein the first group of tubular elements diverge from a top portion of the first central portion toward the first side forming a first semi- arch structure that is realized integrally with the tubular elements forming the first central portion; the second group of tubular elements diverge from a top portion of the second central portion toward the first side forming a second semi- arch structure that is realized integrally with the tubular elements forming the second central portion; the third group of tubular elements diverge from a top portion of the third central portion toward the second side forming a third semi- arch structure that is realized integrally with the tubular elements forming the third central portion; a first tubular arch element extends integrally between top portions of the first group and the third group over the deck and a second tubular arch element extends integrally between top portions of the second group and the third group over the deck; the first and second semi-arch structure (12a, 12b) has one free end that is designed to hold a couple or rectilinear metallic conductors (15a, 15b) extending parallel one with respect to the other above a portion of the road portion extending along the first side of the deck and lying in a supply plane that is somewhat parallel with the plane of the road portion; the third semi-arch structure has one free end that is designed to hold a couple or rectilinear metallic conductors (15a, 15b) extending parallel one with respect to the other above a portion of the road portion extending along the second side of the deck and lying in the supply plane. - a first base portion, a second base portion, a third base portion that are suitable to be stably connected to the ground that, in use, is formed by a deck that extends along a portion of a road portion that forms a parking place for the bus; the first and the second base portion (4a, 4b) are designed to be placed close to a first side of the deck and spaced one with respect to the other along the first side of the deck whilst the third base portion is designed to be placed close to a second side of the deck; a line l1, l2 connecting the first / second base portion (4b, 4a) with the third base portions forms an angle alpha with a line perpendicular to the first / second side (5a, 5b); - a first, second and third central portion comprising respectively at least a first group of tubular elements joined together and extending along a vertical axis from the first base portion, a second group of tubular elements joined together and extending along the vertical axis from the second base portion and a third group of tubular elements joined together and extending along the vertical axis from the third base portion;