D55 motorway (Olomouc – Přerov – Hulín – Otrokovice – Staré Město – Bzenec – Břeclav)

ŘSD stavba 5501. The leaflet gives the length as 7 623 m, counted from the D35 × D55 junction at Holice, and notes that the first 1.234 km (Holice – Vsisko) was built earlier under D35 stavba 3509 and opened on 8 November 2002 as a non-motorway expressway. The tender was launched in July 2022 and drew seven bids; the works began with a ceremony on 25 April 2023. The Majetín rest area belongs to this stavba but opens with Kokory – Přerov. The lot starts at the Holice junction and ends where OpenStreetMap switches from motorway to construction.

ŘSD stavba 5502, length 5 960 m, linking D55 Olomouc – Kokory to the Přerov-sever junction on D1. The joint permit has been final since 30 October 2025. The tender was launched on 24 November 2025; five bids came in between 1.641 and 1.966 billion CZK excluding VAT, against the 2.454 billion estimate. On 16 September 2026 ŘSD announced FIRESTA-Fišer, OHLA ŽS, VALCANO and Duna Aszfalt as the winner at 1 641.45 million CZK excluding VAT; the date of tenderAwarded is this announcement of the winning bid; no signed contract date appears in the sources, so no contract value or contractor is recorded. Start of works was planned for the end of 2026 and opening for 2029. OpenStreetMap already draws the route as a construction way.

Built within D1 stavba 0135 Kroměříž-východ – Říkovice and opened together with Hulín – Skalka on 3 December 2010 as expressway R55. The section is 2.7 km as recorded by both sources; the drawn line, from where D55 leaves D1 at the Hulín junction to the south end of the Hulín-východ junction, measures about 2.75 km. The Hulín – Přerov stretch runs on D1 and is counted there.

Stavba 5503 Hulín – Skalka, 10.8 km, opened on 3 December 2010 as expressway R55. The foundation stone was laid on 2 July 2008 and the works began in autumn 2008. It includes 11 bridges and the large Kurovice rest area, in use only since August 2019. The sources name the section Hulín – Skalka without a junction at Skalka; the lot is cut at the OpenStreetMap node that matches the recorded length, directly after Hulín-východ.

Stavba 5504 Otrokovice, SV obchvat, 3.03 km, with the Otrokovice-sever (km 30) and Otrokovice-východ (km 32) junctions. Construction started in February 2002 and it opened on 27 October 2006 as expressway R55, the first part of the road to open. It includes the relocation of I/49 and a feeder into Otrokovice, each 1.1 km. The south end is cut after the Otrokovice-východ ramps, where the south-east bypass begins.

ŘSD stavba 5505, 3 140 m, category R 25.5/110, with the Napajedla junction (exit 34) and ramps to I/49 at the north end. The contract was signed on 14 August 2018 and the works began on 3 October 2018. Half-profile traffic (1+1 in the left carriageway) started on 29 June 2021 and the section opened on 4 November 2021. The north end is cut after the Otrokovice-východ ramps; the south end at the Napajedla junction, where the Morava bridge section begins. The drawn line measures 2.83 km.

First stage of stavba 5506 Napajedla – Babice: 495 m of motorway (operating chainage km 34.820–35.315) with the steel-arch bridge SO 201 over the Morava, ending at a temporary connection to I/55. The tender was launched on 9 August 2022 and drew five bids; the contract was signed on 3 April 2023 and works began on 20 April 2023. It opened on 9 December 2025. The drawn line, between the Napajedla junction and the first proposed way, measures about 0.59 km.

ŘSD stavba 5506 Napajedla – Babice, 6 970 m, out to tender since July 2026; the bid deadline was moved several times and stood in October 2026. It is split into stage I (1.675 km) and stage II (5.295 km), which takes the motorway over the second transit rail corridor; the former stage III, the Babice junction roundabout, was built with 5507. The leaflet (March 2026) gives the estimate as 9 044 220 000 CZK excluding VAT, start of works in 2027 and opening in 2029. Stage II had its territorial decision in force from 25 April 2020; its building proceedings were opened in August 2026. Stage I received a building permit in July 2026 that was not yet final. No contractor is selected. OpenStreetMap draws the route as proposed ways.

ŘSD stavba 5507, 8 460 m, with the Staré Město-sever and Staré Město-jih junctions. The contractor was chosen in July 2020 after four bids, the contract was signed in September 2020 and the works began with a ceremony on 23 September 2020. The contract also covers stage III of stavba 5506 (the Babice junction roundabout), so the value is not for this lot alone. The section opened on 19 December 2024. The drawn line measures about 7.95 km.

ŘSD stavba 5508, 8 800 m, with the Nedakonice junction. The tender was launched on 29 September 2020 and drew six bids; the contract was signed on 14 July 2021 and the works began with a ceremony on 7 September 2021. It opened on 19 December 2024. The drawn line measures about 8.57 km.

ŘSD stavba 5509, 4 125 m, with an eco-duct and three bridges. The tender began in October 2021 and drew seven bids; the contract was signed on 31 August 2022 for a value above the 1.107 billion estimate. One carriageway opened on 19 December 2024 and the full four-lane profile on 10 July 2025; the opening date recorded is the first. The drawn line runs to the end of the built road at Bzenec, including a short stub to the temporary connection with I/55, and measures about 4.37 km.

ŘSD stavba 5510, 3 372 m, in preparation. The leaflet (March 2026) gives the estimate as 4 616 621 488 CZK excluding VAT, start of works in 2028 and opening in 2031. The documentation for the joint permit has been submitted. OpenStreetMap draws the route as one proposed way together with 5511; the boundary between the two lots is placed at the recorded length of 3.372 km from the start, not at a mapped junction.

ŘSD stavba 5511, 10 500 m, ending behind the Rohatec junction, in preparation. The leaflet (March 2026) gives the estimate as 13 124 493 869 CZK excluding VAT, start of works in 2028 and opening in 2031. The documentation for the joint permit has been submitted. OpenStreetMap draws the route as a proposed way ending at the Rohatec junction; the start is the point 3.372 km after the start of 5510.