A unique detail in the architecture is photographed after the...

A unique detail in the architecture is photographed after the first train arrived into Grand Central Madison on Jan. 25. Full service starting Monday will bring major changes to riders' schedules. Credit: Craig Ruttle

After two decades of construction, and nearly 60 years of planning, the Long Island Rail Road is set to begin full service to its new Manhattan terminal, Grand Central Madison, on Monday morning.

“The most transformative change to Long Island Rail Road service in over a century,” as the LIRR calls it, comes with an overhaul of the railroad’s schedules. Whenever, or wherever, you travel on the LIRR, there’s a good chance you’ll be affected by the changes.

Here are answers for questions LIRR riders might have.

NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore.

Out East Show: Westhampton Beach Brew & Grille, Hallockville Museum Farm Bees, North Fork Foodie Tour, Southampton Animal Shelter Foundation NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore.

NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore.

Out East Show: Westhampton Beach Brew & Grille, Hallockville Museum Farm Bees, North Fork Foodie Tour, Southampton Animal Shelter Foundation NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore.

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