The northern railway line runs through the heart of Lopburi, passing within just a few hundred meters of "Phra Prang Sam Yod". "Lopburi Railway Station" is located to the south of the monument, only a 5-10 minute walk away (approximately 500-600 meters). Historically, the train tracks pass right in front of "Wat Phra Sri Rattana Mahathat" and "Phra Prang Sam Yod", offering passengers a majestic view of the ruins from their windows. The atmosphere in this area is unique, as modern transportation infrastructure cuts directly through a historical center densely populated by monkeys. Many tourists prefer taking the train to "Lopburi Station" because they can immediately walk to explore major historical sites, including "Phra Prang Sam Yod" and "San Phra Kan".