NEW YORK (AP) — The literary quotations that filled New York City’s subways for two years are being replaced with a promotional campaign.

The program was called Train of Thought. It offered quotations by poets, historians, philosophers and scientists.

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The Metropolitan Transportation Authority says it doesn’t have room for both the quotations and its messages about improvements to the system.

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Train of Thought had replaced another program called Poetry in Motion. That ran in the subway system for eight years.

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