Getting There -- From Paris's Gare St-Lazare, trains leave for Rouen about once an hour (trip time: 1 1/2 hr.). The one-way fare is 19€ ($28). The station is at the corner of rue Jeanne d'Arc and rue Verte. For information, call tel. 36-35 or 08-92-35-35-35, or visit www.voyages-sncf.com. To drive from Paris, take A13 northwest to Rouen (trip time: 1 1/2 hr.).
Getting Around -- The Métro is part of the city's MétroBus system (tel. 02-35-52-52-52). It has one north-south line. The most central stations in Old Rouen are Palais de Justice and Gare (Rue Verte). Tickets cost 1.40€ ($2) per ride and are good for bus transfers within 1 hour of entering the Métro. Buy tickets from kiosks or automated machines.
Visitor Information -- The Office de Tourisme is at 25 place de la Cathédrale (tel. 02-32-08-32-40; www.rouentourisme.com).