A bubble-up auger assembly for an agricultural vehicle includes a rotatable shaft having flightings and a first connection end that is configured to be releasably engaged with an input shaft for rotating the rotatable shaft. A tube surrounds the rotatable shaft. A linkage guides movement of the auger assembly between a raised position and a lowered position. In the raised position, the connection end of the rotatable shaft is positioned to be engaged with the input shaft. In the lowered position, the connection end of the rotatable shaft is positioned to be separated from the input shaft. As the auger assembly is moved from the raised position to the lowered position, in a first movement, the linkage is configured to initially translate the auger assembly in a first direction, and in a second movement, the linkage is configured to rotate the auger assembly to the lowered position.

In one aspect, a system for monitoring crop fill-levels of transport receptacles, includes a crop transport receptacle defining a storage volume including at least a first sub-region and a second sub-region. The system also includes first and second fill-level sensors having fields of view directed towards harvested crops contained within the first and second sub-regions of the storage volume, respectively. In addition, the system includes a computing system configured to determine a first fill-level value associated with a fill-level of the first sub-region based on data received from the first fill-level sensor and a second fill-level value associated with a fill-level of the second sub-region based on data received from the second fill-level sensor. The computing system is further configured to determine an estimated fill-level value associated with at least a portion of the storage volume including the sub-regions based on the first and second fill-level values.

In one aspect, a system for monitoring crop fill-levels of transport receptacles, includes a crop transport receptacle defining a storage volume including at least a first sub-region and a second sub-region. The system also includes first and second fill-level sensors having fields of view directed towards harvested crops contained within the first and second sub-regions of the storage volume, respectively. In addition, the system includes a computing system configured to determine a first fill-level value associated with a fill-level of the first sub-region based on data received from the first fill-level sensor and a second fill-level value associated with a fill-level of the second sub-region based on data received from the second fill-level sensor. The computing system is further configured to determine an estimated fill-level value associated with at least a portion of the storage volume including the sub-regions based on the first and second fill-level values.