ocr: Maintaining and improving transportation links 1S a key issue. Swedish govemments have traditionally spent large amounts on intrastructure. Spending on transportation - is also seen: as a way ofboosting the economy as a whole. A new $20-billion program was recently announced, which will tinance road, . rail and port development. Sweden's biggest single transportation projectis a $5 billion bridge across The Sound, which will provide a road link to Denmark and to the rest of. Europe.. - A rail link between Arlanda Airport and Stockholm is also planned.By: law, cars must travel with their headli ...