To the east is the road to New Holland that passes through CDP (Census-Designated Place) of Leola. I ride the New Holland Pike because it is very flat and has a wide shoulder. On one of my recent rides, I noticed that the numbers on houses and businesses in Leola switch from West to East at a place almost a mile east of what I would have thought was the center of Leola.
Coming from Lancaster, the street numbers count down from Rutter's Store at 370 W. Main Street to a house at 2 W. Main. Then the numbers go from the Post Office at 10 E Main St. to a home at 509 E. Main St. where the numbers switch to West Main Street in New Holland. The name NewHolland Pike is used on the road from the Lancaster City line to the edge of Leola.
What surprised me was that the numbers in Leola switch from East to West Main Street at Maple Avenue. That location is well past what looks like the center of Leola: the two traffic lights where PA Route 772 intersects with PA 23.
It turns out that the numbers switch from East to West near the location of the former Glenola Train Station that connected Leola with Lancaster more than a century ago. The Leacock Township Building is also near the place where the numbers switch. So even though the busiest part of Leola is east of the intersection of Main and Maple, the building numbers preserve the history of the time when the train station was the center of Leola.
Five miles east in New Holland, the numbers count down to the center of the borough, but differently. The numbers count down on West Main Street until 101 at the intersection with Roberts Avenue. Then on the east side of the intersection the numbers count up from 104. There are no numbers below 100 on either East or West Main Street in New Holland. But the numbers on the North-South roads, like Roberts Avenue, drop to double or single digits as they approach Main Street.
Another oddity is that the center of New Holland is all on East Main Street. It's mostly residential on West Main Street with scattered businesses along the road. The central business area starts immediately on East Main Street.
Road numbering in cities can be logical, but not necessarily. I grew up in the Boston area, a city with no grid at its center. In Manhattan, the east-west street numbers are at zero at Fifth Avenue and increase to the edges of the long, thin island. But the avenues have numbers that simply increase from south to north. There is no way to to know where 101, 365 or 565 Fifth Avenue is except by memory. They are the Zara store, the CUNY Graduate Center and the Adidas Flagship Store.
