JOINDER SIGNATURE PAGE TO
               THE REGISTRATION RIGHTS AGREEMENT OF AIRTRAX, INC.
                          DATED AS OF NOVEMBER 22, 2004



     The  undersigned,  having purchased  securities of Airtrax,  Inc. as of the
date set forth below,  agrees to be bound by all of the terms and  provisions of
the Registration Rights Agreement with respect to all the Registrable Securities
(as defined in the Registration Rights Agreement) now held or hereafter acquired
by the  undersigned,  in the  capacity  of an  Investor,  and the  undersigned's
signature below shall constitute execution of the Registration Rights Agreement.
It is hereby  agreed that the  undersigned's  signature  below shall  constitute
execution of the Registration  Rights  Agreement,  and the undersigned  shall be
deemed to be an Investor  thereunder and shall be entitled to all the rights and
benefits as such under the Registration Rights Agreement.


                                   [INVESTOR]


                                              By ___________________________
                                              Name:
                                              Title:

                                              Date of execution: _______________



ACCEPTED AND AGREED:

AIRTRAX, INC


By ___________________________
Name:
Title: