A449 (M4 J24) Coldra Interchange Route M50, A40 and A449 Name Coldra Interchange Highway Authority Welsh Government Location type Roundabout Interchange
A449 Usk Interchange Route M50, A40 and A449 Name Usk Interchange Highway Authority Welsh Government Location type Trumpet
A40 Raglan Interchange Route M50, A40 and A449 Name Raglan Interchange Highway Authority Welsh Government Location type Trumpet
A40 Mitchel Troy Junction Route M50, A40 and A449 Name Mitchel Troy Junction Highway Authority Welsh Government Location type Sliproad
A40 Gibraltar Tunnel Route M50, A40 and A449 Name Gibraltar Tunnel Highway Authority Welsh Government Location type Tunnel
A40 Cinderhill Street Junction Route M50, A40 and A449 Name Cinderhill Street Junction Highway Authority Welsh Government Location type Non-standard interchange
A40 Wye Bridge Junction Route M50, A40 and A449 Name Wye Bridge Junction Highway Authority Welsh Government Location type Crossroads
A40 Monmouth Roundabout Route M50, A40 and A449 Name Monmouth Roundabout Highway Authority Welsh Government Location type Roundabout
A55 Mochdre Speed Limit Change Route A55 Name Mochdre Speed Limit Change Highway Authority Welsh Government Location type Speed limit change
A55 Old Colwyn Speed Limit Change Route A55 Name Old Colwyn Speed Limit Change Highway Authority Welsh Government Location type Speed limit change
A48(M) St Mellons Interchange Route A48(M) Name St Mellons Interchange Highway Authority Welsh Government Location type Fork
A48(M) (M4 J29) Castleton Interchange Route A48(M) Name Castleton Interchange Highway Authority Welsh Government Location type Fork
A55 J37 Broughton Junction Route A55 Name Broughton Junction Highway Authority Welsh Government Location type Fork
A55 J36 Warren Interchange Route A55 Name Warren Interchange Highway Authority Welsh Government Location type Dumbbell
A55 J35 Dobshill Interchange Route A55 Name Dobshill Interchange Highway Authority Welsh Government Location type Roundabout Interchange
A55 J34 Ewloe Interchange Route A55 Name Ewloe Interchange Highway Authority Welsh Government Location type Trumpet
A55 J33B Alltami Junction Route A55 Name Alltami Junction Highway Authority Welsh Government Location type Fork
A55 J33A Connah's Quay Road Junction Route A55 Name Connah's Quay Road Junction Highway Authority Welsh Government Location type Sliproad
A55 J33 Northop Interchange Route A55 Name Northop Interchange Highway Authority Welsh Government Location type Dumbbell
A55 J32 Dolphin Junction Route A55 Name Dolphin Junction Highway Authority Welsh Government Location type Non-standard interchange