|
|
|
Torsten Bergh, Mats Remgård, Arne Carlsson, Johan Olstam, Per Strömgren
Pág. 331 - 345
The first Swedish 2+1 median barrier road was opened in 1998. The concept was to retrofit the standard existing two-lane 13 m paved width cross-section at 90 and 110 kph posted speed limit without widening. This design has one continuous lane in each dir...
ver más
|
|
|