دورة الحياة
- نافذ
- آخر تعديل
Country / jurisdiction: Portugal · Year: 1999 · Status: In force · Level: National · Type: Voluntary
Public investment in transport has increased in the Lisbon metropolitan area (which accounts for roughly 20% of the Portuguese population). Additionally, the underground system doubled its length in 1999, improving links with both the railway and bus networks. In Porto, a metropolitan railway system is scheduled to start operating by 2001.
المصدر
https://www.iea.org/policies/2136الوثيقة الرسمية لدى الجهة التنظيمية. استشهد دائماً بهذا الرابط — لا بصفحة تفاصيل Vantage — في أدلة الامتثال.