Instructions: This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.
Input: Passage: In 1916, the Lincoln Highway was legislated as part of Pre-1927 Route 1 (New Jersey) between New Brunswick and Elizabeth and as pre-1927 Route 13 between Trenton and New Brunswick in 1917. In the 1927 New Jersey state highway renumbering, Route 27 was designated to run from Trenton to the intersection of Frelinghuysen Avenue and Astor Street in Newark, replacing the portions of Routes 1 and 13 that ran along the Lincoln Highway. With the creation of the United States Numbered Highways, U.S. Route 1 was designated along the length of Route 27 from 1927 until sometime before the 1940s, when the U.S. Route 1 designation was moved to New Jersey Route 26, New Jersey Route S26, and New Jersey Route 25 between Trenton and Newark. U.S. Route 206 was designated along the portion of route between Trenton and Princeton, New Jersey by the 1940s. In the 1953 New Jersey state highway renumbering, the southern terminus of Route 27 was cut back to Princeton to avoid the U.S. Route 206 concurrency.
Output:
Before the terminus of route 27 was cut back to Princeton, where did it end?