The plan of Back Bay, by Arthur Gilman of the firm Gridley James Fox Bryant, was greatly influenced by Haussmann's renovation of Paris. It featured wide, parallel, tree-lined avenues unlike anything seen in other Boston neighborhoods. Five east-west corridors—Beacon Street (closest to the Charles), Marlborough Street, Commonwealth Avenue (actually two one-way thoroughfares flanking the tree-lined pedestrian Commonwealth Avenue Mall), Newbury Street and Boylston Street—are intersected at regular intervals by north-south cross streets: Arlington (along the western edge of the Public Garden), Berkeley, Clarendon, Dartmouth, Exeter, Fairfield, Gloucester, and Hereford. An 1874 guidebook noted the trisyllabic-disyllabic alternation of that alphabetic sequence; the series continues in the adjacent Fenway neighborhood with Ipswich, Jersey, and Kilmarnock Streets. West of Hereford are Massachusetts Avenue (a regional thoroughfare crossing the Harvard Bridge to Cambridge and far beyond) and Charlesgate, which forms the Back Bay's western boundary.