Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Traffic control devices for deterring wrong-way driving: Historical evolution and current practice. Retrieved May 24, 2026, from https://4ort.xyz/entity/traffic-control-devices-for-deterring-wrong-way-driving-historical-evolution-and-current-practice
MLA“Traffic control devices for deterring wrong-way driving: Historical evolution and current practice.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/traffic-control-devices-for-deterring-wrong-way-driving-historical-evolution-and-current-practice.
BibTeX@misc{4ortxyz_traffic-control-devices-for-deterring-wrong-way-driving-historical-evolution-and-current-practice_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Traffic control devices for deterring wrong-way driving: Historical evolution and current practice}}, year = {2026}, url = {https://4ort.xyz/entity/traffic-control-devices-for-deterring-wrong-way-driving-historical-evolution-and-current-practice}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Traffic control devices for deterring wrong-way driving: Historical evolution and current practice — https://4ort.xyz/entity/traffic-control-devices-for-deterring-wrong-way-driving-historical-evolution-and-current-practice (retrieved 2026-05-24)
