Appearance:
* Busy: Full of people and traffic.
* Quiet: Peaceful and with little traffic.
* Narrow: Tight, with limited space for vehicles.
* Wide: Spacious, with plenty of room for vehicles and pedestrians.
* Cobbled: Made of small, uneven stones.
* Paved: Made of smooth, flat material.
* Dusty: Covered in dirt and dust.
* Clean: Neat and free of litter.
* Crowded: Filled with people or things.
* Empty: Deserted and without much activity.
* Curving: Winding and not straight.
* Straight: Running in a direct line.
Atmosphere:
* Lively: Full of energy and activity.
* Charming: Pleasant and attractive.
* Historic: With a significant past.
* Modern: Newly built and with contemporary design.
* Romantic: Evoking feelings of love and affection.
* Intimidating: Making people feel afraid or nervous.
* Eerie: Unsettling and mysterious.
* Depressing: Sad and gloomy.
* Exciting: Full of energy and anticipation.
* Peaceful: Tranquil and calming.
* Dangerous: Risky and potentially harmful.
Function:
* Residential: Primarily for housing.
* Commercial: Used for businesses and shops.
* Industrial: Focused on manufacturing and industry.
* Pedestrian: Designed for walking, with little or no car traffic.
* Traffic-ridden: With heavy and constant traffic.
Other:
* Shady: With lots of trees providing shade.
* Sun-drenched: With lots of sunlight.
* Hilltop: Located on a hill.
* Downhill: Descending a hill.
* Dead-end: Ending in a cul-de-sac.
* Long: Extending for a significant distance.
* Short: Relatively short in length.
The best adjectives to use will depend on the specific street you're describing and the effect you want to create.