The present invention features novel methods and compositions for coating textile substrates, wherein the coating compositions are composed of a coating agent selected from one of an azetidinium polymer, a guanidine polymer, a mixture of an azetidinium polymer and a guanidine polymer, and a copolymer of an azetidinium monomer and a guanidine monomer. A second time value is determined for traffic information on the route section updated virtually by traffic informational data generated from a vehicle. The controller enters a learn mode in response to the count and the brake condition signal. Typically the flange connection is a bolted connection, with bolts or threaded studs etc passing through the flanges, and typically a foot portion on the apparatus is adapted to engage the outer face of each flange between the bolts, to allow transmission of forces to the flanges without applying forces to the bolts, or the nuts or other fixings attached thereto. The controller reads the time-varying signal from the sensor and compares the time-varying signal read to the reference values to determine a condition of the image forming device.