Ah yes these buses that just entered service but caught fire if you want me to explain here it is so back in July 2022 the two XE40s (2111-2112) delivered on May 2022 concluding delivery’s of the XE40s but then 1 month later 2102 caught fire while 2111 and 2112 were ready to move to Stamford but this led to the recall of the XE40s that were processing delivery which joined the MTA,nice and any other bus company’s that want to get the XE40s but new flyer dosent want the same issues without investigating the issue it led to the fire so instead new flyer installed warning device just in case they even catch fire and now as of July 2023 (1 year ago) they are back in service and we have the new 2400s that also have warning devices concerned about new flyer since they thought it would then make new xe40s catch fire just like 2102 when it just entered service.