As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ROC/IAD - FLT 7614 - DURING TAXI, AIRCRAFT RETURNED TO GATE DUE TO FLOOR TRACK EMERGENCY LIGHTS INOPERABLE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RESECURED CONNECTOR. OPS CHECK OK. AIRCRAFT RELEASED AND APPROVED FOR RETURN TO SERVICE. (X)