claim: Phoenix, Arizona is the capital of Arizona.
evidence: The A4085 is a 20-mile road between Caernarfon and Penrhyndeudraeth in North Wales that runs through the scenic Aberglaslyn Pass .. Caernarfon. Caernarfon. Penrhyndeudraeth. Penrhyndeudraeth. North Wales. North Wales. Aberglaslyn Pass. Aberglaslyn Pass. There are several locations where the road is of substandard width .. The road begins at the southern apex of a triangular one-way system in Caernarfon on the A487 .. Caernarfon. Caernarfon. A487. A487 road. It heads south , signposted for Beddgelert .. Beddgelert. Beddgelert. As it leaves Caernarfon it passes the site of the Roman legionary fort Segontium and later crosses the Afon Seiont and the course of the Caernarfon-to-Llanberis railway .. Caernarfon. Caernarfon. Segontium. Segontium. After 1.5 miles it crosses a roundabout at Caeathro .. Caeathro. Caeathro. The road as far as Waunfawr is reputed to be a Roman road and is fairly straight .. Waunfawr. Waunfawr. After Waunfawr the road joins the Gwyrfai Valley , a glaciated U-shaped valley along the west side of Snowdon .. Waunfawr. Waunfawr. Gwyrfai. Afon Gwyrfai. Snowdon. Snowdon. At various places along the valley it crosses and recrosses the Welsh Highland Railway .. Welsh Highland Railway. Welsh Highland Railway. The road passes along the east shore of Llyn Cwellyn -LRB- Caernarfon 's water supply -RRB- , before climbing to a summit just south of Rhyd Ddu .. Caernarfon. Caernarfon. Llyn Cwellyn. Llyn Cwellyn. Rhyd Ddu. Rhyd Ddu. The Welsh Highland Railway is under construction south of here towards Porthmadog and various works and construction trains can be seen alongside the road .. Welsh Highland Railway. Welsh Highland Railway. The summit of the pass is at Pitt 's Head and then the road and railway drop to Beddgelert and the Aberglaslyn Pass , where the road is concurrent with the A498 .. Aberglaslyn Pass. Aberglaslyn Pass. Beddgelert. Beddgelert. A498. A498 road. The A4085 is the major road at the junction .. The railway can be seen again in the Aberglaslyn Pass on the east bank of the Afon Glaslyn , while the road continues along the west bank .. Aberglaslyn Pass. Aberglaslyn Pass. The A4085 road diverges to the left at Pont Aberglaslyn before taking a curvaceous route mostly following old sea cliffs of the Afon Glaslyn estuary .. Pont Aberglaslyn. Pont Aberglaslyn. It passes under the Welsh Highland Railway again at Nantmor .. Welsh Highland Railway. Welsh Highland Railway. After Garreg , the road climbs over a hill and crosses the Ffestiniog Railway by level crossing .. Ffestiniog Railway. Ffestiniog Railway. It then takes a narrow curvaceous descent through Penrhyndeudraeth to rejoin the A487 at the crossroads in the middle of the village .. Penrhyndeudraeth. Penrhyndeudraeth. A487. A487 road