 | |
|---|---|
| ทางหลวงแผ่นดินหมายเลข 34 | |
| ถนนเทพรัตน Thanon Theppharat | |
 | |
| Route information | |
| Length | 58.855 km (36.571 mi) |
| Existed | 1973–present |
| Major junctions | |
| West end | Bang Na, Bangkok, Bang Na intersection |
| East end | Khlong Tamru, Mueang Chonburi, Chonburi, Nong Mai Daeng interchange |
| Location | |
| Country | Thailand |
| Provinces | Samut Prakan, Chachoengsao, Chonburi |
| Major cities | Chonburi |
| Highway system | |
Debaratna Road (Thai: ถนนเทพรัตน, RTGS: Thanon Theppharat), officially known as Highway 34 Bang Na–Nong Mai Daeng Route (ทางหลวงแผ่นดินหมายเลข 34 สายบางนา–หนองไม้แดง), and still known colloquially —and officially in Bangkok— as Bang Na–Trat Road (ถนนบางนา–ตราด), is a highway in Thailand from Bangkok that heads to the east like Sukhumvit Road (Highway 3) and Motorway 7 (Bangkok−Ban Chang Motorway).[1]