page_title: J. P. Knight
hierarchical_section_title: J. P. Knight
caption_attribution_description: English: John Peake Knight Inventor of the Traffic light
context_page_description: John Peake Knight was an English railway manager and inventor, credited with inventing the traffic light in 1868.
context_section_description: John Peake Knight (13 December 1828 – 23 July 1886) was an English railway manager and inventor, credited with inventing the traffic light in 1868.
caption: John Peake Knight Inventor of the Traffic light
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