需要用 PRO 号码查询 （部分网址可能需要美国 IP），PRO 号码即卡车司机提货时贴在 BOL 上的条码号码。 CEVA 和 SEKO 直接用查询编码查询，这两家查询编码=PRO。其他卡车公司用 PRO # 查询，点开可直达查询网址。没有直达的可以用下面网址输入 PRO 查询。 CEVA, Customco 和 Roadrunner 轨迹平台直接同步，点开平台订单号直接查看（可能有延迟） 其他卡车公司轨迹同步还在对接中。整车及拼车需人工辅助查询。
常用卡车公司查询网址如下：
CEVA
https://www.cevalogistics.com/
SEKO
https://www.sekologistics.com/us/track/
ABF
https://arcb.com/tools/tracking.html#
CUSTOMCO（外网）
https://www.customco.com
CentralTransport
https://www.centraltransport.com/
Roadrunner
https://freight.rrts.com/Pages/Home.aspx
R+L
https://www.rlcarriers.com/freight/shipping/shipment-tracing
Mydaylight
https://www.dylt.com
SAIA
https://www.saia.com/track
YRC（外网）
https://yrc.com/
DHE
https://www.godependable.com/Services/DHE-Less-Than-Truckload-LTL
GLS
https://www.gls-us.com/track-and-trace
Total Tranportation
https://www.ttdwest.com/
Tforce
https://www.tforcefreight.com/ltl/apps/Tracking
UNIS
https://ship.unisco.com/v2/index.html#/trackShipmentGuest
ESTES
https://www.estes-express.com/myestes/tracking/shipments
REDWAY
https://my.reddawayregional.com/tools/track/shipments?referenceNumberType=PRO
XPO
https://app.ltl.xpo.com/appjs/tracking/search
Forwardair
https://www.forwardair.com/tracking
Frontline
https://frontlinefreightinc.com/
Clearlane
https://clearlanefreight.com/
Southeastern Freight Lines
https://www.sefl.com/seflWebsite/index.jsp
Tax Airfreight
https://www.taxair.com/quick-track-shipment/
Pace Motor Lines, Inc
https://www.pacemotor.com/
CLEAR LANE FREIGHT SYSTEMS, LLC
https://tracking.carrierlogistics.com/
