Betrayal and straying from the proper path are vividly illustrated through the construction of towering structures in public spaces. The narrative intentionally repeats similar concepts to emphasize a single, deliberate action of building these elevated places [רד״ק]. These constructions took the form of high, prominent platforms [רש״י, מצודת ציון, ביאור שטיינזלץ]. Some note a structural distinction within this building effort, describing both prominent platforms with flat upper surfaces and tall, towering buildings [מלבי״ם]. Regardless of their specific shape, the shared purpose of these high places was to serve as altars and platforms [רש״י, רד״ק, ביאור שטיינזלץ].
This public construction ties directly into the central metaphor of prostitution. By placing these structures on every street, the intention was to create highly visible locations for all to see. They were specifically designed to act as ready and inviting spots where any passing suitor could easily arrive [מצודת דוד].