Exhibit 23.1


            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the reference to our firm under the captions "Experts", and to the
use of our report dated April 2, 2004, in Amendment No. 1 to the Registration
Statement (Form S-1 No. 333-116392) and related Prospectus of TransCore
Holdings, Inc. dated August 3, 2004.

                                                     /s/ Ernst & Young LLP



Philadelphia, PA
August 2, 2004