Navistar, Inc.

All of the data in this report and the following text is an excerpt from TuSimples original submission (30370-2949-1) and constitutes Navistars sole understanding of this event. TuSimple's position is that this event does not meet the criteria for reporting under the SGO. Specifically, the L4 ADS was not in operation at any point in the 30 seconds prior to making contact with the concrete barrier.

This vehicle is equipped with Lane Keep Assist feature. The posted speed limit the subject vehicle was operating at time of incident is 25 MPH and the Lane Keep Assist Feature cannot be activated at speeds below 37 MPH. This crash occurred as unit 1 was going North on [XXX] in Maxatawny Township, Berks County. Unit 1 then went off the right side of the roadway and struck a house. Unit 1 was towed

This vehicle is equipped with Lane Keep Assist (LKA) feature. At this time, the status of the LKA system during this event is unknown. Vehicle 1 (V1) was Northbound on [XXX] in [XXX] County near Natural Bridge, Virginia. As stated in the police report, V1 ran off road left, struck the guardrail, went over embankment, and struck several trees. V1 was towed from the scene and operator of V1 was issu

At this time, the status of the LKA system during this event is unknown. Vehicles 1 and 2 were Southbound on [XXX] at the [XXX]. V1 (Lexus) was in lane 2 (Middle Lane) and V2 (truck) was in lane 3 (Right lane). V1 began drifting into lane 3 subsequently striking the left front of V2. Both vehicles then lost control and exited the roadway. V2 then overturned on the sight side embankment. Operator o

This vehicle is equipped with Lane Keep Assist feature. This crash occurred as unit 1 was going North on [XXX] ([XXX]) in Maxatawny Township, Berks County. Unit 1 then went off the righthand side of the roadway and struck a house. Unit 1 was towed from the scene. Operator 1 and the homeowner were transported to nearby local hospital to be treated for minor injuries.