A ground collision awareness system comprising: a memory configured to store: historical navigation route data for one or more reference vehicles, wherein the historical navigation route data are based on transponder positional data, and a plurality of aerodrome guidance features for one or more aerodrome locations, wherein the aerodrome guidance features include information as to the location of guidance markings, such as guidance lines painted on a surface, guidance signs, building features, and other information that provide guidance to vehicles throughout a particular aerodrome location; and a processor in communication with the memory, wherein the processor is configured to: determine a predicted path of a first vehicle, the predicted path comprising a first portion and a second portion, the first portion of the predicted path being predicted using the guidance markings information, and the second portion of the predicted path being predicted using the historical navigation route data; determine a predicted position of the first vehicle along the predicted path at a prospective time; determine a predicted position of a second vehicle with respect to approximately the same prospective time; perform a comparison of a first vehicle envelope for the first vehicle and a second vehicle envelope for the second vehicle at the predicted positions; identify an overlap of the first vehicle envelope and the second vehicle envelope; and determine a predicted collision zone of the first vehicle and the second vehicle at the prospective time based at least in part on the overlap of the first vehicle envelope and the second vehicle envelope. a memory configured to store: historical navigation route data for one or more reference vehicles, wherein the historical navigation route data are based on transponder positional data, and a plurality of aerodrome guidance features for one or more aerodrome locations, wherein the aerodrome guidance features include information as to the location of guidance markings, such as guidance lines painted on a surface, guidance signs, building features, and other information that provide guidance to vehicles throughout a particular aerodrome location; and historical navigation route data for one or more reference vehicles, wherein the historical navigation route data are based on transponder positional data, and a plurality of aerodrome guidance features for one or more aerodrome locations, wherein the aerodrome guidance features include information as to the location of guidance markings, such as guidance lines painted on a surface, guidance signs, building features, and other information that provide guidance to vehicles throughout a particular aerodrome location; and a processor in communication with the memory, wherein the processor is configured to: determine a predicted path of a first vehicle, the predicted path comprising a first portion and a second portion, the first portion of the predicted path being predicted using the guidance markings information, and the second portion of the predicted path being predicted using the historical navigation route data; determine a predicted position of the first vehicle along the predicted path at a prospective time; determine a predicted position of a second vehicle with respect to approximately the same prospective time; perform a comparison of a first vehicle envelope for the first vehicle and a second vehicle envelope for the second vehicle at the predicted positions; identify an overlap of the first vehicle envelope and the second vehicle envelope; and determine a predicted collision zone of the first vehicle and the second vehicle at the prospective time based at least in part on the overlap of the first vehicle envelope and the second vehicle envelope. determine a predicted path of a first vehicle, the predicted path comprising a first portion and a second portion, the first portion of the predicted path being predicted using the guidance markings information, and the second portion of the predicted path being predicted using the historical navigation route data; determine a predicted position of the first vehicle along the predicted path at a prospective time; determine a predicted position of a second vehicle with respect to approximately the same prospective time; perform a comparison of a first vehicle envelope for the first vehicle and a second vehicle envelope for the second vehicle at the predicted positions; identify an overlap of the first vehicle envelope and the second vehicle envelope; and determine a predicted collision zone of the first vehicle and the second vehicle at the prospective time based at least in part on the overlap of the first vehicle envelope and the second vehicle envelope.