{{Short description|Controlled-access highway in Italy}} {{Use dmy dates|date=May 2024}} {{Infobox road |country=ITA |type=A |route=31 |alternate_name=''Autostrada della Val D'Astico''<br />{{ill|Val d'Astico|it}} motorway |established=1976 |direction_a=South |terminus_a={{ill|Strada statale 434 Transpolesana|it}} (Badia Polesine) |junction=23px A4 in Vicenza<br />23px SPV in Thiene |direction_b=North |terminus_b=Piovene Rocchette |length_km=88.7 |regions=Veneto |map=Italia - mappa autostrada A31.svg |previous_type=A |previous_route=30 |next_type=A |next_route=32 }} The '''Autostrada A31''' or '''Autostrada della Val d'Astico''' ("{{ill|Val d'Astico|it}} motorway") is an ''autostrada'' (Italian for "motorway") {{convert|88.7|km}} long in Italy located in the region of Veneto which connects the trunk road {{ill|Strada statale 434 Transpolesana|it}} (near Badia Polesine) with the town of Piovene Rocchette.
The Autostrada A31 is interconnected with the Autostrada A4 in the city of Vicenza. There are plans for an extension north of the motorway, connecting with Autostrada A22 near Besenello. The operator of the road was Autostrada Brescia Verona Vicenza Padova of A4 Holding.
==Route== [[File:Autostrada SPV 6.jpg|thumb|Autostrada A31 near Thiene]] [[File:L00 183 Schrägseilbrücke A31.jpg|thumb|Autostrada A31 crosses the Adige river near Chiuppano]]
{| class="wikitable" border="1" |- align="center" bgcolor="08842C" style="color: white;font-size:100%;" | colspan="5" | '''{{symbol|Autostrada A31 Italia.svg|30}} ROVIGO SS 434 - PIOVENE'''<br/>Autostrada della Val D'Astico |- ! style="text-align:center;"|'''Exit'''!! style="text-align:center;"|'''↓km↓'''!! style="text-align:center;"|'''↑km↑'''!!align="center|'''Province'''!!align="center|'''European Route''' |- | File:AB-Kreuz-blaugrün.svg {{symbol|Strada Statale 434 Italia.svg|36}} {{ill|Strada statale 434 Transpolesana|it}}''<br/><small>Rovigo - Legnago - Verona</small>''|| align="center" |{{convert|0.0|km|abbr=on|disp=br()}} ||align="center" |{{convert|88.7|km|abbr=on|disp=br()}} ||align="center" rowspan=3 |RO||align="center" rowspan=18 |-- |- | File:AB-AS-grün.svg Badia Polesine - Lendinara||align="center"| {{convert|4.0|km|abbr=on|disp=br()}}|| align="center" | {{convert|84.7|km|abbr=on|disp=br()}} |- | {{symbol|italian traffic signs - stazione.svg|17}} Toll gate Badia Polesine||align="center"| {{convert|5.0|km|abbr=on|disp=br()}}|| align="center" | {{convert|83.7|km|abbr=on|disp=br()}} |- | File:AB-AS-grün.svg Piacenza d'Adige||align="center"| {{convert|8.0|km|abbr=on|disp=br()}}|| align="center" | {{convert|80.7|km|abbr=on|disp=br()}} || rowspan="2" align="center" |PD |- | File:AB-AS-grün.svg Santa Margherita d'Adige||align="center"|{{convert| 18.0|km|abbr=on|disp=br()}} || align="center" |{{convert|70.7|km|abbr=on|disp=br()}} |- | File:AB-AS-grün.svg Noventa Vicentina || align="center" | {{convert|26.5|km|abbr=on|disp=br()}}|| align="center" | {{convert|62.2|km|abbr=on|disp=br()}} || rowspan="13" align="center" |VI |- | File:AB-AS-grün.svg Agugliaro||align="center"| {{convert|32.0|km|abbr=on|disp=br()}} || align="center" | {{convert|0.0|km|abbr=on|disp=br()}} |- | File:AB-AS-grün.svg Albettone - Barbarano Vicentino||align="center"| {{convert|38.5|km|abbr=on|disp=br()}}|| align="center" | {{convert|50.2|km|abbr=on|disp=br()}} |- |30x30px Rest area "Nanto"{{Efn|Only direction Rovigo.}} |align="center"|{{convert|42.3|km|abbr=on|disp=br()}} |align="center"|{{convert|46.4|km|abbr=on|disp=br()}} |- |30x30px Rest area "Castegnero"{{Efn|Only direction Vicenza-Piovene Rocchette.}} |align="center"|{{convert|44.7|km|abbr=on|disp=br()}} |align="center"|{{convert|44.0|km|abbr=on|disp=br()}} |- | File:AB-AS-grün.svg Montegaldella - Longare|| align="center" | {{convert|46.5|km|abbr=on|disp=br()}}|| align="center" | {{convert|42.2|km|abbr=on|disp=br()}} |- | File:AB-Kreuz-grün.svg {{symbol|Italian traffic signs - strada europea 70.svg|27}} {{symbol|Autostrada A4 Italia.svg|23}} A4 Turin - Trieste <small>Milan - Verona - Padua - Venezia</small> | align="center" |{{convert|53.0|km|abbr=on|disp=br()}} | align="center" |{{convert|35.7|km|abbr=on|disp=br()}} |- | File:AB-AS-grün.svg Vicenza Nord||align="center"|{{convert|61.6|km|abbr=on|disp=br()}}|| align="center" | {{convert|27.1|km|abbr=on|disp=br()}} |- | 30x30px Rest area "Postumia"||align="center"|{{convert|63.4|km|abbr=on|disp=br()}}|| align="center" | {{convert|25.3|km|abbr=on|disp=br()}} |- | File:AB-AS-grün.svg Dueville||align="center"|{{convert|69.6|km|abbr=on|disp=br()}}|| align="center" |{{convert|19.1|km|abbr=on|disp=br()}} |- | File:AB-Kreuz-grün.svg {{symbol|Superstrada_Pedemontana_Veneta_SPV.svg|23}} Pedemontana Veneta <small>Montecchio Maggiore -</small> <small>Bassano del Grappa - Montebelluna - Treviso</small> | align="center" |{{convert|76.5|km|abbr=on|disp=br()}} | align="center" |{{convert|12.2|km|abbr=on|disp=br()}} |- | File:AB-AS-grün.svg Thiene - Schio||align="center"|{{convert|79.5|km|abbr=on|disp=br()}}|| align="center" | {{convert|9.2|km|abbr=on|disp=br()}} |- | File:AB-AS-grün.svg Piovene Rocchette - Chiuppano|| align="center" |{{convert|88.7|km|abbr=on|disp=br()}}|| align="center" | {{convert|0.0|km|abbr=on|disp=br()}} |- |}
== See also == {{portal|Italy|Roads}} *Autostrade of Italy *Roads in Italy *Transport in Italy
===Other Italian roads=== *State highways (Italy) *Regional road (Italy) *Provincial road (Italy) *Municipal road (Italy)
== Notes == {{Notelist}}
==External links== {{commons category-inline|Autostrada A31 (Italy)}}
{{Autostrade}}
A31 Category:Transport infrastructure completed in 1976 Category:1976 establishments in Italy Category:Transport in Veneto