Special Interest Group on UN R157 (UNR157)
Reports to GRVA
Meetings Documents Regulations
← Back
Documents 2021
2026 2022 2021
9 Feb 2021 Notes from the first UNR157 Special Interest Group UNR157-01-02
9 Feb 2021 UN R157 extension: Main discussion points UNR157-01-03
9 Feb 2021 UN R157 extension: Proposal for a base document UNR157-01-04
11 Feb 2021 ALKS response to emergency vehicles UNR157-02-03
15 Feb 2021 Evolution of vehicle configurations and ADS lifetime safety UNR157-02-04
15 Feb 2021 ALKS: Categories of lane-change functions UNR157-02-05
15 Feb 2021 ALKS: Types of lane crossings UNR157-02-06
15 Feb 2021 UN R157: Q&A regarding ALKS lane-change and speed-increase extensions UNR157-02-07
15 Feb 2021 UN R157: ALKS correspondence with FRAV and VMAD ADS principles UNR157-02-08
16 Feb 2021 Agenda for the 2nd UNR157 special interest group session UNR157-02-01/Rev.1
16 Feb 2021 ALKS response to emergency and law enforcement vehicles UNR157-02-09
16 Feb 2021 ALKS for heavy commercial vehicles UNR157-02-09
24 Feb 2021 Notes from the 2nd UNR157 interest group session UNR157-02-02
10 Mar 2021 UN R157: Comments on forward detection range UNR157-03-04
11 Mar 2021 UN R157 special interest group: List of open issues UNR157-03-03
11 Mar 2021 UN R157: Feedback on Q&A regarding extension of ALKS to heavy vehicles UNR157-03-05
15 Mar 2021 UN R157: Modifications to WP.29/2020/81, GRVA/2020/32 and GRVA/2020/33 UNR157-03-06
16 Mar 2021 Responses to issues raised during the 2nd ALKS interest group discussion UNR157-03-07
18 Mar 2021 Agenda for the 3rd UNR157 special interest group session UNR157-03-01/Rev.1
18 Mar 2021 UN R157: List of open issues amendments UNR157-03-08
18 Mar 2021 ALKS for heavy commercial vehicles: Minimum following distance, trailer length, and DSSAD UNR157-03-09
18 Mar 2021 UN R157: Presentation on proposals for amendments UNR157-03-10
19 Mar 2021 UN R157: Proposal for detectable collisions and emergency vehicles UNR157-03-11
19 Mar 2021 UN R157: Proposal on detectable collisions and emergency vehicles UNR157-03-12
10 Apr 2021 Notes from the 3rd UNR157 special interest group meeting UNR157-03-02
10 Apr 2021 Provisional agenda for the 4th UNR157 special interest group session UNR157-04-01
15 Apr 2021 UN R157: Comments on the list of open issues UNR157-04-03/Rev.1
15 Apr 2021 UN R157: Proposal to amend Annex 4 Appendix 2 UNR157-04-05
15 Apr 2021 UN R157: Proposals for Interpretation Documents UNR157-04-06
15 Apr 2021 UN R157: Updated proposal for amendments to address heavy-duty vehicles UNR157-04-07
15 Apr 2021 Comments on the UN R157 open points list UNR157-04-08
15 Apr 2021 UN R157: Explanation of EC proposals for amendments and interpretation documents UNR157-04-09
16 Apr 2021 UN R157: Observations on the Alternative Approach to assess ALKS performance proposed by EC UNR157-04-10
16 Apr 2021 UN R157: Summary of proposal for emergency vehicles and detectable collisions UNR157-04-11
28 Apr 2021 UN R157: ALKS minimum following distance UNR157-05-03
28 Apr 2021 UN R157: Lane-change requirement concept UNR157-05-04
29 Apr 2021 Notes from the 4th ALKS special interest group session UNR157-04-02
30 Apr 2021 UN R157: Updated list of open issues UNR157-04-04/Rev.2
9 May 2021 Agenda for the 5th ALKS special interest group session UNR157-05-01/Rev.1
9 May 2021 UN R157: Revised proposal for heavy-duty vehicle ALKS provisions UNR157-05-09
9 May 2021 ALKS: Presentation on different types of lane-crossing maneuvers UNR157-05-10
9 May 2021 UN R157: Proposal for lane crossings during an emergency maneuver UNR157-05-11
9 May 2021 Alternative assessment of ALKS performance UNR157-05-12
9 May 2021 UN R157: List of open issues UNR157-05-05
9 May 2021 UN R157: Proposal for speed increase UNR157-05-06
9 May 2021 UN R157: Proposal for lane-change provisions UNR157-05-07
10 May 2021 Minimum Following Distance for ALKS UNR157-05-13
10 May 2021 Comments on the UNR157 interest group open issues list UNR157-05-14
11 May 2021 UN R157: Proposal for clarifications UNR157-05-15
23 May 2021 UN R157: Revised proposal to extend the scope to heavy vehicles UNR157-05-09/Rev.1
2 Jun 2021 Notes from the 5th UN R157 special interest group session UNR157-05-02
2 Jun 2021 List of open topics pending before the UN R157 special interest group UNR157-06-03
9 Jun 2021 Changes to the UN R157 list of open issues UNR157-06-04
9 Jun 2021 UN R157: Proposal for definition of evasive lane change UNR157-06-05
9 Jun 2021 UN R157: Draft proposal concerning detectable collision UNR157-06-06
9 Jun 2021 Input concerning ALKS anticipatory behavior and increase of speed limitation UNR157-06-07
10 Jun 2021 Agenda for the 6th UN R157 special interest group session UNR157-06-01/Rev.2
11 Jun 2021 UN R157: Comments on Risk Mitigation Function and Minimum Risk Maneuver Lane Changes UNR157-06-08
11 Jun 2021 UN R157: Explanation of views on distance to the rear (target lane assessment) UNR157-06-09
25 Jun 2021 UN R157: Draft proposal for speed increase UNR157-07-03
25 Jun 2021 UN R157: Proposal for lane-change maneuvers UNR157-07-04
25 Jun 2021 UN R157: Risk Mitigation Function check UNR157-07-05
30 Jun 2021 Assessment of ALKS performance: Fuzzy Safety Model, additional scenarios, criticality-based scenario classification UNR157-07-06
5 Jul 2021 UN R157: Proposal for amendments to Annex 5 UNR157-07-07
5 Jul 2021 UN R157: Proposal for amendments to Annex 6 UNR157-07-08
7 Jul 2021 Agenda for the 7th UN R157 special interest group session UNR157-07-01/Rev.1
7 Jul 2021 UN R157: ALKS approval verification testing (track and public road) UNR157-07-09
7 Jul 2021 UN R157: Concept for ALKS lane-change scenario validation method UNR157-07-10
7 Jul 2021 Proposal for amendments to ALKS lane-change document UNR157-07-11
7 Jul 2021 Proposal to amend ALKS lane-change minimal risk maneuver draft provisions UNR157-07-12
8 Jul 2021 UN R157: ALKS feasible decelerations UNR157-07-13
8 Jul 2021 UN R157: Concerns with proposed ALKS performance model UNR157-07-14
8 Jul 2021 UN R157: Required ALKS lane-change capabilities at higher speeds UNR157-07-15
8 Jul 2021 Explanation of proposal for ALKS lane change parameters UNR157-07-16
29 Jul 2021 UN R157: Updated draft proposal for lane-change provisions UNR157-08-04
20 Aug 2021 Notes from the 7th UN R157 (ALKS) SIG session UNR157-07-02
10 Sep 2021 UN R157: Proposal for amendments to para. 7.1.3. and 7.1.4. UNR157-08-05
10 Sep 2021 UN R157: Proposal for amendments UNR157-08-06
10 Sep 2021 UN R157: Proposal for amendments (lane change) UNR157-08-07
10 Sep 2021 UN R157: Comments on the draft consolidated proposal for amendments UNR157-08-08
10 Sep 2021 UN R157: Position on ALKS Minimal Risk Manoeuvre (MRM) and lane changes UNR157-08-09
10 Sep 2021 Study on lane changes during a Minimal Risk Manoeuvre (MRM) UNR157-08-10
10 Sep 2021 UN R157: Scenario validation method for regular lane change - Status report UNR157-08-11
10 Sep 2021 UN R157: Comments on amendment proposals related to speed increase UNR157-08-12
10 Sep 2021 UN R157: Comments on proposed amendments related to lane changes UNR157-08-13
10 Sep 2021 UN R157: Comments on proposed amendments regarding detectable collisions UNR157-08-14
13 Sep 2021 Agenda for the 8th UN R157 Special Interest Group session UNR157-08-01/Rev.1
13 Sep 2021 UN R157: Recommendations from EDR/DSSAD informal group on heavy vehicle DSSAD UNR157-08-15
13 Sep 2021 UN R157: Comments on draft text of amendments UNR157-08-16
15 Sep 2021 UN R157: Updated draft proposal for increase of maximum ALKS speed UNR157-08-03/Rev.1
16 Sep 2021 UN R157: Proposal for ALKS forward detection range UNR157-08-17
17 Sep 2021 UN R157: Proposal to amend para. 5.2.1. (Dynamic Driving Task) UNR157-08-18
5 Oct 2021 UN R157: Proposal for speed increase (update after 8th meeting) UNR157-09-03/Rev.1
5 Oct 2021 Agenda for the 9th UN R157 special interest group session UNR157-09-01
6 Oct 2021 UN R157: Consolidated draft for Annex 5 UNR157-09-04
7 Oct 2021 UN R157: Lane change/lane crossing categorisation UNR157-09-05
7 Oct 2021 Notes from the 8th UN R157 special interest group session UNR157-08-02
29 Oct 2021 UN R157: Proposal for lane-change provisions UNR157-10-04
6 Nov 2021 Agenda for the 10th UN R157 (ALKS) special interest group session UNR157-10-01/Rev.1
6 Nov 2021 UN R157: Consolidated draft revision of Annex 5 (Specifications for track testing of ALKS vehicles) UNR157-10-08
6 Nov 2021 UN R157: Comments on the draft text for amendments UNR157-10-05
6 Nov 2021 UN R157: Comments on ALKS lateral detection range provisions UNR157-10-06
6 Nov 2021 UN R157: Proposal for data elements for DSSAD UNR157-10-07
8 Nov 2021 UN R157: Comments on and proposal for lane-change provisions UNR157-10-11
8 Nov 2021 UN R157: Consolidated draft Annex 6 (Specification for public road testing of ADS) UNR157-10-09
8 Nov 2021 UN R157: Consolidated draft Annex 6 (Specification for public road testing of ADS) UNR157-10-10
9 Nov 2021 UN R157: Proposal for minimal risk maneuver lane-change and hazard warning lights UNR157-10-12
30 Nov 2021 Notes from the 9th UN R157 special interest group session UNR157-09-02
2 Dec 2021 Notes from the 10th UN R157 interest group session UNR157-10-02
3 Dec 2021 Agenda for the 11th UN R157 interest group session UNR157-11-01/Rev.1
3 Dec 2021 UN R157: Proposal for lane-change provisions UNR157-11-04
7 Dec 2021 UN R157: Comments on proposals for lane-change provisions UNR157-11-07
7 Dec 2021 UN R157: Input on lane changes under a minimal risk manoeuvre UNR157-11-06
7 Dec 2021 UN R157: Proposal to amend para. 5.5.1. (minimal risk manoeuvre) UNR157-11-05
9 Dec 2021 UN R157: Comments on Annex 6 (public road testing) UNR157-11-11
9 Dec 2021 UN R157: Comments on Annex 5 (track testing) UNR157-11-10
9 Dec 2021 UN R157: Criterion definition for regular lane change UNR157-11-12
9 Dec 2021 UN R157: Proposal for lane-change provisions UNR157-11-13
9 Dec 2021 UN R157: Comments on draft Annex 5 (track testing) UNR157-11-14
9 Dec 2021 UN R157: Proposal for "detectable collisions" UNR157-11-15
9 Dec 2021 UN R157: Proposal for amendments to lane-change text UNR157-11-16
15 Dec 2021 UN R157: Proposal for Annex 6 text (public road testing) UNR157-11-09/Rev.1
15 Dec 2021 UN R157: Proposal for Annex 5 (track testing) UNR157-11-08/Rev.1