Park Avenue. US 120 and US 220 split at Campbell Street, heading south and then west on 4th Street, while US 111 continued along Park Avenue and High Street. From the end of High Street, US 111 used former and current alignments of U.S. Route 15 the rest of the way to New York. (By 1940, US 111 - by then US 15 - and the other routes through Williamsport had moved to Washington Boulevard, Harris Place, Hepburn Street and High Street, with the split still occurring at Campbell Street.) Truncation and deletion US 111 was truncated back to Lemoyne in 1937, and U.S. Route 15 was extended north from Lemoyne along and parallel to the former US 111 and beyond to Rochester, New York. Soon after 1940, US 15 was rerouted to roughly its present alignment, only crossing the Susquehanna River once - on the Market Street Bridge at Williamsport. Later changes to US 111 included an extension to Front Street and Walnut Street in Wormleysburg when US 11 was moved to its present alignment, relocations to the new freeway (now I-83) south of Lemoyne, and finally a relocation from Lemoyne over the John Harris Bridge with I-83 to end at U.S. Route 22 in Lower Paxton Township. In 1961, the Pennsylvania Department of Highways announced that the route would be replaced with the I-83 and Business Loop 83. On December 1, 1962, the American Association of State Highway Officials approved the elimination of the US 111 designation. The route was deleted in April 1963, by then completely replaced by I-83, and running along I-83 except inside the Baltimore Beltway (where it used present Maryland Route 45 to the end). Junction list U.S. Route 111 Alternate U.S. Route 111 Alternate (US 111 Alt.) was an alternate route of US 111 that ran through York, Pennsylvania, while US 111 bypassed the city to the east along I-83. US 111 Alt. began at an interchange with I-83/US 111 south of York, heading north as a divided highway. The route narrowed to an undivided road and headed north into York along South George Street. At Jackson Street, US 111 Alt. split into the one-way pair of South Duke Street northbound and South George Street southbound. In the downtown area of York, the route intersected US 30/PA 24/PA 74 at the one-way pair of Market Street eastbound and Philadelphia Street westbound. Here, US