The CNR in pictures
Newsletter
CNR Indices
Analytical indices
Synthetic indices
Base 100 or unit
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
December 2024
January 2025
February 2025
March 2025
April 2025
May 2025
June 2025
July 2025
August 2025
September 2025
October 2025
12/2019
12/2019
94,63
94,89
95,03
95,05
96,04
95,93
96,16
96,06
96,25
96,55
96,70
96,73
97,12
97,34
97,49
97,51
97,57
97,67
97,77
97,80
97,88
97,98
98,01
98,02
98,92
99,09
99,24
99,45
99,55
99,69
99,83
99,85
99,98
99,72
99,95
100,00
99,95
100,31
101,35
101,45
101,30
101,38
101,42
101,50
101,58
101,30
101,38
101,43
101,53
102,12
102,23
102,45
102,41
102,74
103,16
103,18
103,29
104,48
104,84
105,09
104,96
105,17
107,59
108,84
108,39
108,48
109,22
109,53
110,41
111,50
111,11
111,10
110,76
112,75
113,64
114,07
114,32
114,32
115,37
116,14
116,58
116,85
116,90
116,76
118,83
119,85
120,03
120,16
120,28
120,48
120,86
121,07
121,25
121,58
121,45
121,62
121,78
123,21
123,28
123,32
123,62
123,67
123,87
124,23
124,30
124,18
12/2019
100,07
100,26
100,25
100,12
100,03
99,87
100,04
99,93
99,92
99,92
99,80
99,77
100,34
100,49
100,37
100,33
100,36
100,29
100,21
100,26
100,32
100,39
100,34
100,28
100,61
100,51
100,37
100,29
100,28
100,07
99,91
99,65
99,71
99,82
99,94
100,00
100,36
100,18
100,29
100,45
100,37
100,31
100,16
100,14
100,11
100,02
100,00
99,99
100,41
100,56
100,65
100,70
100,84
100,79
100,66
100,56
100,71
100,88
100,80
100,72
102,64
103,02
103,15
103,70
104,00
104,63
104,33
104,25
105,20
105,71
105,80
105,60
107,28
107,57
107,69
107,68
107,70
107,71
107,89
108,01
108,19
108,53
108,12
107,27
109,59
109,75
109,73
109,91
109,97
110,13
110,09
109,78
109,69
109,76
109,87
109,76
112,75
112,57
112,97
112,70
112,69
112,65
112,82
112,92
113,05
112,94
12/2019
93,50
93,50
93,50
93,50
96,97
96,97
96,97
96,97
96,97
96,97
96,97
96,97
98,08
98,08
98,08
98,08
98,08
98,08
98,08
98,08
98,08
98,08
98,08
98,08
100,81
100,81
100,81
100,81
100,81
100,81
100,81
100,81
100,81
100,00
100,00
100,00
99,52
99,52
102,32
102,32
102,32
102,32
102,32
102,32
102,32
102,32
102,32
102,32
101,67
101,67
101,67
102,09
102,09
102,09
102,09
102,09
102,09
101,72
101,72
101,72
101,28
101,28
101,28
106,37
105,17
105,17
105,17
104,57
104,57
108,06
108,06
108,06
107,19
115,40
118,13
118,13
117,04
117,04
120,31
120,31
120,31
120,31
120,31
120,31
128,15
128,15
128,15
128,15
128,15
128,15
128,21
128,21
128,21
128,21
127,95
128,84
128,84
133,26
133,26
133,26
133,22
133,22
133,22
133,22
133,22
133,22
12/2019
96,46
96,76
96,75
96,80
97,00
96,91
96,88
96,95
97,31
97,40
97,22
97,33
97,27
97,90
97,69
98,21
98,29
98,50
98,15
98,36
98,59
98,25
98,43
98,31
98,32
98,81
98,65
98,67
99,17
98,94
99,52
99,57
99,73
99,84
99,93
100,00
100,07
100,43
100,44
99,97
99,65
100,48
100,51
100,42
100,54
100,58
100,25
100,86
101,00
101,24
101,42
101,52
101,62
101,91
101,97
102,20
102,46
102,48
102,57
102,97
103,27
103,28
103,86
104,08
104,89
105,42
105,73
106,69
106,80
106,35
106,79
107,21
107,16
107,69
108,57
108,76
109,66
109,71
109,79
110,37
110,21
110,24
110,80
110,46
110,89
111,16
111,79
111,75
112,96
112,70
113,23
113,21
113,87
113,42
113,80
113,77
114,10
114,11
114,44
114,74
115,10
114,76
115,56
115,84
116,07
116,09
12/2019
96,26
96,43
96,44
96,42
97,71
97,63
97,69
97,67
97,79
97,85
97,78
97,81
98,34
98,58
98,50
98,64
98,68
98,73
98,62
98,70
98,79
98,72
98,77
98,71
99,85
99,98
99,91
99,92
100,07
99,96
100,11
100,05
100,13
99,88
99,97
100,00
99,95
100,04
101,14
101,06
100,93
101,16
101,14
101,11
101,15
101,11
101,01
101,19
101,14
101,32
101,40
101,62
101,67
101,78
101,81
101,86
101,98
102,03
102,08
102,20
102,63
102,75
103,23
105,30
105,15
105,48
105,57
105,67
106,04
107,35
107,45
107,52
107,53
110,80
112,12
112,22
112,13
112,14
113,45
113,73
113,78
113,91
113,96
113,62
117,78
117,99
118,19
118,24
118,61
118,59
118,79
118,72
118,90
118,83
118,86
119,16
120,07
121,76
121,96
121,98
122,09
121,99
122,28
122,42
122,52
122,48
12/2019
95,45
95,65
95,34
95,44
96,31
95,91
96,05
96,17
96,62
96,71
96,90
97,05
97,76
97,72
97,73
98,18
98,62
98,60
98,44
98,62
98,91
99,17
98,81
98,20
99,21
99,66
99,68
99,85
99,94
99,35
99,62
99,42
99,75
99,52
99,64
100,00
99,61
99,13
98,79
98,00
98,00
98,61
98,80
98,69
98,39
98,44
98,59
99,15
99,40
99,94
100,16
100,29
100,48
100,82
101,01
100,98
101,38
102,28
102,17
102,16
103,49
104,36
108,61
107,62
107,68
110,05
108,80
108,36
107,43
111,49
109,56
108,79
110,36
112,31
113,63
112,91
111,85
112,02
113,58
115,19
115,89
115,51
114,83
114,07
117,32
118,10
117,96
117,90
117,61
117,61
117,78
117,17
116,78
117,01
117,29
117,59
118,95
120,37
119,93
119,32
119,31
119,67
120,29
120,05
120,27
120,28
Customise the base 100
CNR commercial diesel index RPT
CNR maintenance index School RPT
CNR equipment index School RPT
CNR driver index school and regular passenger transport services
CNR overheads index School RPT
CNR School RPT excluding diesel index
CNR transport index School RPT
Customise the base 100
©CNR
Useful information
Publications
3
Aug
2026
30
Jun
2026
20
Apr
2026
Coûts de personnel de conduite TRV – Avril 2026
Coûts de personnel de conduite TRV – Avril 2026
This technical note sets out the social security «parameters» applicable to road passenger transport, which are due to change in 2026 (employer contribution rates, the general reduction in employer contributions and remuneration).
28
Jan
2026
TRV – Récapitulatif des pondérations annuelles retenues dans les indices synthétiques du CNR depuis 2019
TRV – Récapitulatif des pondérations annuelles retenues dans les indices synthétiques du CNR depuis 2019
The weightings of the items comprising the CNR's synthetic cost indices are updated annually in January.
17
Nov
2025
Evolutions des coûts du TRV – Bilan 2025 et perspectives 2026
Evolutions des coûts du TRV – Bilan 2025 et perspectives 2026
Le coût de revient hors gazole d’un autocar scolaire enregistre une inflation en moyenne annuelle de + 2,9 % en 2025. Parmi les facteurs explicatifs, citons le poste conducteur, composante prépondérante, qui enregistre une inflation de + 3,6 %. Depuis deux ans, l’inflation cumulée des coûts hors gazole atteint + 8,5 %. Pour 2026, le […]