Relay transport device, recording system, and feeding system

A relay transport device that is positioned between a recording device, which performs recording on a medium, and a feeding device, which is disposed outside the recording device and which feeds the medium to the recording device, and that is configured to relay the medium fed from the feeding device and to transport the medium to the recording device, the relay transport device comprising:

• a first restriction section having a first restriction surface configured to position a first edge of the medium fed from the feeding device, the first edge being an edge in a width direction intersecting a transport direction;
• a transport section configured to transport the medium toward the first restriction surface in an intersecting direction, which intersects the transport direction and the width direction;
• a first auxiliary guide disposed downstream of the first restriction section in the transport direction and having a first auxiliary guide surface configured to restrict a position of the first edge of the medium;
• and
• a second auxiliary guide disposed on an opposite side from the first auxiliary guide with the medium interposed therebetween and having a second auxiliary guide surface configured to restrict a position of a second edge of the medium on the opposite side from the first edge.