What is normal for each month on India's freight network: how much moves, and what normally slows it. The daily bulletin rates against this; anything worse than it, or not on it, is a disruption.
Red Amber Green mean the same everywhere on this page: most pressure on the network to normal. Volumes: 100 = a normal month once growth is removed. Disruptions: rated by the scoring further down; Green items are listed there.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| How much moves (months with fewer than 2 measured years: —) | ||||||||||||
| Parcels2–3 yrs · quarters · indicative | 98 | 99 | 98 | 105 | ||||||||
| B2B4–5 yrs | 99 | 105 | 103 | 99 | 98 | 98 | 98 | 98 | 104 | 101 | 97 | 100 |
| Trucks1–2 yrs · indicative | 102 | 109 | 104 | 101 | 99 | 99 | 95 | 92 | — | — | — | — |
| Rail0–2 yrs · indicative | — | 106 | — | 96 | 101 | 101 | 95 | 93 | — | — | 98 | — |
| Ports2–3 yrs · indicative | 105 | 105 | 108 | 98 | 100 | 100 | 97 | 95 | 96 | 96 | 99 | 101 |
| Containers2–3 yrs · indicative | 99 | 103 | 101 | 100 | 99 | 101 | 100 | 103 | 99 | 98 | 95 | 101 |
| What normally disrupts it | ||||||||||||
| Delhi winter pollution rules (GRAP)North · Delhi NCR | ||||||||||||
| Snow on NH-44 into KashmirNorth · Jammu, Srinagar | ||||||||||||
| Zojila pass closedNorth · Srinagar, Leh | ||||||||||||
| Dense fog on the north Indian plainsNorth, East · Delhi NCR, Lucknow, Varanasi, Patna, Ludhiana | ||||||||||||
| Christmas shutdown in the Christian-majority hill statesNortheast · Kohima, Dimapur, Aizawl | ||||||||||||
| Makar Sankranti (Sankranti, Pongal, Uttarayan)South, West · Hyderabad, Vijayawada, Chennai, Ahmedabad, Surat | ||||||||||||
| Workers go home for HoliNorth · Ludhiana | ||||||||||||
| Cyclones before the monsoonEast, West · Odisha coast, Kutch | ||||||||||||
| Southwest monsoon: Northeast floods and landslidesNortheast, East · Guwahati, Silchar, Gangtok, Siliguri | ||||||||||||
| Southwest monsoon: west coast and ghatsWest, South · Mumbai, Pune, Mangaluru, Kochi | ||||||||||||
| Pandharpur WariWest · Pune, Pandharpur | ||||||||||||
| Southwest monsoon: landslides on NH-44 (Jammu–Srinagar)North · Jammu, Srinagar | ||||||||||||
| Amarnath YatraNorth · Jammu, Srinagar | ||||||||||||
| Kanwar YatraNorth · Delhi NCR, Meerut, Haridwar | ||||||||||||
| Ganesh Chaturthi and immersionsWest, South · Mumbai, Pune, Hyderabad | ||||||||||||
| Dussehra–Diwali seasonAll India | ||||||||||||
| Durga PujaEast · Kolkata | ||||||||||||
| Cyclones after the monsoonEast, South · Kolkata, Bhubaneswar, Visakhapatnam, Chennai | ||||||||||||
| Cane farmers' price protests before the crushing seasonWest, South · Kolhapur, Sangli, Belagavi | ||||||||||||
| Northeast monsoon: Tamil Nadu and south AndhraSouth · Chennai, Coimbatore, Tuticorin | ||||||||||||
| Hornbill FestivalNortheast · Kohima | ||||||||||||
October and November: Diwali moves between them, so lined up on Diwali[1] instead (month before / Diwali month / after): B2B 106 / 95 / 99 (4 Diwalis); Ports 96 / 97 / 100 (2 Diwalis). Sources: parcels, Delhivery's quarters Q1 FY23–Q1 FY26[2,3,4,5,6,7,8,9,10,11,12,13,14]; B2B, e-way bills[15]; trucks, the same 916 toll plazas every month[16] (September to December fill in as 2026 is published); rail, tonnes loaded[17,18,19,20,21,22,23,24,25,26] (December, January, March published only as one total; September and October one year so far); ports and containers, the twelve major ports[27].
Each month's Red and Amber items laid on the reference network; Green is normal. A daily rating that matches this is the season; worse than this is a disruption. Hover a line or dot for its name.
Each item is assessed on how long it hits freight at a stretch (under 3 days recovers easily; over a week is hard to recover), reach (local: in-city distribution or one cluster's pickups; regional: transhipment through a hub or an inter-city lane; national), severity (slight: absorbed; minor: slows freight; major: stops it, no practical detour) and nature. One rule turns that into a rating:
Dates: the festival's own and, where an advisory gives them, the days roads or trade are hit (what the bulletin rates on). The Dussehra–Diwali season is Red nationally; on the maps and in the daily baseline each metro is graded from its past sale seasons (table below) and other hubs are Amber. The assessment is our judgement from the cited reports.
| Item | When | Long · reach · severity · nature | Rating | What to expect |
|---|---|---|---|---|
| Dussehra–Diwali seasonEvery hub; the six metro gateways graded from past sale seasons | 20 Sep – 25 NovAmazon 8 Oct, Flipkart 9 Oct, Dussehra 20 Oct, Diwali 8 Nov, Chhath 13–16 Nov 2026; Diwali 29 Oct 2027 | over a week · nationalmajor · demand surge, labour shortage | Red | One season, several effects. Sales open the parcel surge (pickups first, sort hubs a day or two later, last mile three to four days later). Measured over four Diwalis, B2B e-way bills run about 6% above trend in the month before Diwali, then about 5% below it in the Diwali month. Drivers and loaders leave for Bihar and Uttar Pradesh around Diwali and Chhath, so trucks and sorting run short while volumes are still high. Surat's textile markets shut for about a week after Diwali, cutting seller pickups. Hubs that clogged take days to clear.[28,29,30,1,31,15,32,33,34,35,36]Roads, trade: Markets shut from Diwali, about 8 Nov, and reopen on Labh Pancham, 14 Nov 2026 |
| Makar Sankranti (Sankranti, Pongal, Uttarayan)Hyderabad–Vijayawada (NH-65), Chennai GST Road (NH-32), Gujarat | 9 Jan – 20 JanAround 14 Jan every year (Pongal 14–17 Jan) | 3 days to a week · regionalminor · congestion, labour shortage | Amber | One festival with three names. Hundreds of thousands leave Hyderabad for Andhra (in January 2026 a 4–5 hour drive to Vijayawada took 8–9 hours) and about 1.2 million leave Chennai and return, jamming GST Road. Gujarat shuts shops and offices for two days of kite flying.[37,38,39] |
| Workers go home for HoliFactory towns that rely on migrant workers, e.g. Ludhiana | 1 Mar – 15 AprHoli 22 Mar 2027 | over a week · localminor · labour shortage | Amber | Some workers stay away for weeks after Holi. Ludhiana reported more than 30% not back in 2025.[40,31] |
| Cyclones before the monsoonBay of Bengal, and the Arabian Sea off Gujarat | 15 Apr – 10 JunMid-April to early June | 3 days to a week · regionalmajor · road and port closure | Amber | May is a cyclone peak. Gujarat suspended operations at 21 ports for Cyclone Tauktae in May 2021.[41,42] |
| Southwest monsoon: Northeast floods and landslidesAssam, Barak Valley, Sikkim, the Siliguri corridor | 1 May – 30 SepMay to September | 3 days to a week · regionalmajor · road closure | Amber | Rain starts in May, before the monsoon proper. Assam floods every year. Landslides close the Guwahati–Silchar road, the Barak Valley's only highway, and NH-10 into Sikkim.[43,44,45] |
| Southwest monsoon: west coast and ghatsMumbai, Pune, Konkan, coastal Karnataka, Kerala | 1 Jun – 30 SepJune to September | 3 days to a week · regionalminor · road closure | Amber | Ghat roads close after landslides, as the Shiradi ghat did for weeks in July 2024. Coastal cities flood in heavy spells.[46,47] |
| Pandharpur WariPune and the Pune–Pandharpur roads | 20 Jun – 20 JulNot yet announced for 2027 (2026: 8–15 Jul) | 3 days to a week · regionalmajor · vehicle curbs | Amber | Heavy vehicles were barred across Pune for five days in July 2026, with diversions on the Pune–Pandharpur and Solapur roads until 15 July.[48,49] |
| Southwest monsoon: landslides on NH-44 (Jammu–Srinagar)Jammu–Srinagar | 1 Jul – 15 SepJuly to mid-September | 3 days to a week · regionalmajor · road closure | Amber | The highway closed for days after rain in late July 2026.[50] |
| Amarnath YatraNH-44 Jammu–Srinagar | 1 Jul – 31 AugNot yet announced for 2027 (2026: 3 Jul–28 Aug) | over a week · regionalminor · vehicle curbs | Amber | Civilian traffic on NH-44 has daily cut-off times for the whole pilgrimage, so trucks run in shorter windows.[51] |
| Kanwar YatraDelhi–Meerut–Haridwar roads, east of Delhi NCR | 10 Jul – 15 AugNot yet announced for 2027 (2026: 30 Jul–11 Aug) | over a week · regionalminor · road closure | Amber | Heavy vehicles are restricted on the Delhi–Haridwar highway for about two weeks and all traffic for about a week. Freight east of Delhi has to reroute.[52] |
| Ganesh Chaturthi and immersionsMumbai, Pune, Mumbai–Goa highway, Hyderabad | 20 Aug – 30 SepFrom 4 Sep 2027 | over a week · localminor · vehicle curbs | Amber | Heavy vehicles are barred from parts of Mumbai and the Mumbai–Goa highway, all day on immersion days, over about ten days. Hyderabad keeps heavy goods vehicles out of the city for about 30 hours on its immersion day.[53,54,31,55,56] |
| Durga PujaKolkata | 25 Sep – 25 OctMain puja days 16–20 Oct 2026 (Shashthi to Dashami) | over a week · localminor · vehicle curbs | Amber | Goods vehicles are restricted in Kolkata from before the main puja days until the immersions end, with windows for port traffic, and cargo across the Petrapole–Benapole border with Bangladesh stops for the holidays on both sides.[57,58,59]Roads, trade: Kolkata Police 2026: Mahalaya 10 Oct, goods vehicles barred 3 am–10 pm; puja curbs 13–19 Oct, port traffic noon–4 pm; immersions 20–24 Oct, goods vehicles barred; Petrapole–Benapole land border: cargo trade suspended 17–24 Oct, reopening 25 Oct (Petrapole shut 17–21, Benapole 20–24) |
| Cyclones after the monsoonBay of Bengal coast: Odisha, Andhra, Tamil Nadu, Bengal | 1 Oct – 15 DecOctober to mid-December | 3 days to a week · regionalmajor · road and port closure | Amber | The worst cyclones on the east coast strike in October and November. The season is certain, the landfall is not.[60] |
| Delhi winter pollution rules (GRAP)Delhi NCR | 1 Oct – 28 FebOctober to February | over a week · regionalminor · vehicle curbs | Amber | At GRAP Stages III and IV, BS-IV and older diesel goods vehicles may not enter Delhi. Separately, from 1 Nov 2026 goods vehicles registered outside Delhi need BS-VI, CNG, LNG or electric all year round; BS-IV was let in only till 31 Oct 2026.[61,62] |
| Cane farmers' price protests before the crushing seasonKolhapur, Sangli, Satara and the Belagavi border; north Karnataka | 1 Oct – 30 NovCrushing season opens about 15 Nov (Maharashtra) | 3 days to a week · regionalminor · road closure | Amber | Cane growers' unions block the Pune–Bengaluru highway and stop cane trucks to press for a higher cane or sugar price before mills start crushing; in 2026 the Kognoli border blockade lasted 31 hours.[63,64] |
| Northeast monsoon: Tamil Nadu and south AndhraTamil Nadu, south coastal Andhra | 20 Oct – 31 DecOnset about 20 Oct (normal) | 3 days to a week · regionalminor · slow running | Amber | Tamil Nadu's main rainy season. Rain builds through October and November; in December it is mostly on the coast.[65] |
| Snow on NH-44 into KashmirJammu–Srinagar | 1 Dec – 28 FebDecember to February | 3 days to a week · regionalmajor · road closure | Amber | Snow around Banihal closes the highway for days at a time and strands hundreds of vehicles.[66,67] |
| Zojila pass closedSrinagar–Leh (Ladakh) | 1 Dec – 15 AprUsually late November to mid-April | over a week · localmajor · road closure | Amber | Ladakh's road link via Zojila closes in winter, on average about 135 days. Ladakh is off this map.[68] |
| Hornbill FestivalKohima, Nagaland | 1 Dec – 10 Dec1–10 Dec every year | over a week · localminor · vehicle curbs | Amber | Heavy vehicles may not enter Kohima from 7 am to 10 pm for the ten days. Kohima is off this map.[69] |
| Dense fog on the north Indian plainsPunjab, Haryana, Delhi, Uttar Pradesh, Bihar | 10 Dec – 31 JanMid-December to January | over a week · regionalminor · slow running | Amber | Dense fog in December and January cuts visibility on highways and delays trains. Overnight linehaul runs slow.[70] |
| Christmas shutdown in the Christian-majority hill statesNagaland and Mizoram | 20 Dec – 2 JanAbout 23 Dec–1 Jan every year | over a week · localmajor · labour shortage | Amber | Near-complete shutdown: even private businesses close or run at minimum. In Mizoram many places close from mid-December into the first week of January.[71,72] |
| Magh Mela bathing daysPrayagraj | 1 Jan – 20 FebMain bathing day: Mauni Amavasya | under 3 days · regionalminor · vehicle curbs | Green | Heavy vehicles are kept out of Prayagraj on the main bathing days and diverted. Every twelfth year the Maha Kumbh is far larger (2025).[73] |
| Republic Day salesAll India | 12 Jan – 26 JanNot yet announced for 2027 (2026: Flipkart 17–26 Jan) | under 3 days · nationalslight · demand surge | Green | A short sale spike. Usually absorbed without a rating change.[74] |
| Lunar New Year shutdown in ChinaInbound electronics and parts via Chennai, JNPA, Mundra | 1 Feb – 15 MarNot yet announced for 2027 (2026: Spring Festival 15–23 Feb) | over a week · nationalslight · supply gap | Green | Chinese factories close for about two weeks and shipping lines cancel sailings, so imports run late into March.[75] |
| Eid al-FitrPrayer grounds and old-city markets in the big cities | 25 Feb – 15 Mar9 or 10 Mar 2027 (moon sighting) | under 3 days · localminor · vehicle curbs | Green | National holiday. Police divert traffic around the big Eidgahs on the morning of Eid, and old-city markets are crowded in the last days of Ramzan. The date comes about 11 days earlier each year.[76,77,78] |
| Financial-year-end pushAll India | 1 Mar – 31 MarEvery March | over a week · nationalslight · demand surge | Green | Measured: e-way bills run above trend in March. Firms bill before the books close.[15] |
| Rangpanchami GairIndore, around Rajwada | 1 Mar – 31 MarFive days after Holi | under 3 days · localminor · vehicle curbs | Green | All vehicles are kept off the procession route through old Indore for the day.[79] |
| Wheat harvest and procurementPunjab, Haryana | 1 Apr – 15 MayProcurement opens 1 April | over a week · regionalslight · truck demand | Green | Grain moves from mandis to storage. Arrivals peak in the first 15–20 days of April.[80] |
| Rongali BihuAssam | 13 Apr – 20 Apr14–20 Apr every year | 3 days to a week · localminor · labour shortage | Green | Assam holidays: banks close and city traffic surges with celebrations.[81,82] |
| Char Dham YatraUttarakhand hill roads from Haridwar and Rishikesh | 25 Apr – 10 NovPeak May–June, again in October | over a week · localslight · congestion | Green | Pilgrim traffic jams the Rishikesh–Badrinath road. Vehicles may not run on yatra routes from 10 pm to 4 am, and oversized vehicles are barred.[83,84] |
| Eid al-Adha (Bakrid)Livestock markets and prayer grounds in the big cities | 1 May – 20 May16 or 17 May 2027 (moon sighting) | over a week · localslight · vehicle curbs | Green | National holiday. Goat and buffalo markets run for up to two weeks before: Hyderabad diverts traffic and heavy vehicles around them every evening, and Mumbai runs markets at Deonar. The date comes about 11 days earlier each year.[85,86,78] |
| Minor ports closed for the monsoonMaharashtra's minor ports (not JNPA or Mumbai Port) | 26 May – 31 AugNot yet announced for 2027 (2026: 26 May–31 Aug) | over a week · localslight · port closure | Green | Maharashtra's minor ports close for the foul-weather season, except Jaigad. Major ports stay open.[87] |
| Rath YatraPuri and the Bhubaneswar–Puri road | 15 Jun – 31 JulNot yet announced for 2027 (2026: 16 Jul, return 24 Jul) | under 3 days · regionalminor · vehicle curbs | Green | No-vehicle zones in Puri, heavy-vehicle limits in Bhubaneswar, and gridlock on the Bhubaneswar–Puri road on the main days.[88,89] |
| Ambubachi MelaGuwahati, Kamakhya temple | 20 Jun – 27 JunAbout 22–25 Jun every year | 3 days to a week · localminor · vehicle curbs | Green | Guwahati police restrict traffic around Kamakhya for four days.[90] |
| BonaluHyderabad and Secunderabad, old city first | 25 Jun – 15 AugNot yet announced for 2027 (2026: 19 Jul–9 Aug, Sundays) | under 3 days · localminor · vehicle curbs | Green | Police divert traffic around the temples on procession days, 6 am to 10 pm, across the old city, Secunderabad and Golconda. In-city delivery slows on those days.[91,92] |
| Prime DayAll India | 1 Jul – 15 JulNot yet announced for 2027 (2026: 4–6 Jul) | under 3 days · nationalslight · demand surge | Green | A three-day sale spike in the middle of the monsoon.[93] |
| Raksha BandhanAll India | 1 Aug – 25 Aug17 Aug 2027 | 3 days to a week · nationalslight · demand surge | Green | Gift parcels in the run-up. A minor peak.[31] |
| Onam holidaysKerala | 20 Aug – 15 SepNot yet announced for 2027 (2026: 25–28 Aug) | 3 days to a week · localminor · labour shortage | Green | Four-day state holiday: offices, banks and schools close. Pickups from businesses slow.[94] |
| Dhammachakra Pravartan DinNagpur, around Deekshabhoomi | 25 Sep – 25 Oct20 Oct 2026 (Dussehra) | under 3 days · localminor · vehicle curbs | Green | Roads around Deekshabhoomi close and traffic is diverted across central Nagpur.[95] |
| Paddy procurementPunjab, Haryana | 1 Oct – 30 Nov1 Oct to 30 Nov | over a week · regionalslight · truck demand | Green | Mandis lift more than 200,000 tonnes of paddy a day at the peak, in the same weeks as the festive surge.[96,97] |
| Chhath at the ghatsPatna, and Delhi along the Yamuna | 25 Oct – 20 Nov13–16 Nov 2026; arghya days 15 and 16 Nov | under 3 days · localmajor · vehicle curbs | Green | Patna closes main roads to the ghats for two days and keeps heavy goods vehicles out of the city. Delhi diverts traffic near the ghats.[98,99,100] |
| Sabarimala pilgrimage seasonPathanamthitta district, roads to Pampa and Erumely | 16 Nov – 20 JanMandala pooja 27 Dec, Makaravilakku 14 Jan | over a week · localslight · congestion | Green | Pilgrim traffic and police regulation on the roads to Pampa and Erumely through the season.[101] |
The same volume index for each zone (B2B from each state's e-way bills, trucks from toll plazas by NHAI regional office), to tell a seasonal lull from trouble. Each row averages 100, so the monsoon low pushes January to March above 100; the rest is real (e-way bills peak before the financial year closes, rail loading peaks too). Truck blanks are data, not quiet: plaza files start in January 2025.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B2B e-way bills | ||||||||||||
| North | 97 | 104 | 102 | 100 | 99 | 98 | 97 | 96 | 107 | 104 | 98 | 98 |
| West | 102 | 106 | 102 | 101 | 96 | 97 | 97 | 99 | 105 | 102 | 94 | 100 |
| South | 98 | 104 | 103 | 97 | 97 | 100 | 100 | 101 | 103 | 99 | 99 | 100 |
| East | 101 | 109 | 107 | 101 | 100 | 98 | 95 | 96 | 102 | 92 | 99 | 101 |
| Northeast | 97 | 109 | 110 | 101 | 100 | 95 | 95 | 97 | 99 | 92 | 102 | 102 |
| Central | 101 | 107 | 104 | 99 | 99 | 103 | 97 | 91 | 100 | 99 | 99 | 102 |
| Heavy trucks at toll plazas | ||||||||||||
| North | 102 | 109 | 103 | 100 | 98 | 99 | 93 | 88 | — | — | — | — |
| West | 104 | 108 | 100 | 96 | 96 | 98 | 96 | 93 | — | — | — | — |
| South | 98 | 106 | 106 | 100 | 98 | 100 | 102 | 98 | — | — | — | — |
| East | 104 | 112 | 108 | 106 | 102 | 97 | 90 | 89 | — | — | — | — |
| Northeast | 102 | 111 | 111 | 103 | 99 | 92 | 97 | 93 | — | — | — | — |
| Central | 104 | 110 | 105 | 101 | 99 | 99 | 94 | 92 | — | — | — | — |
Rise in complaints about the big carriers after each sale opened, as a multiple of a normal week before it[102]. It sets each metro's rating for the sale weeks: Red if 2x or more in two of the last three years, otherwise Amber.
| City | 2022 | 2023 | 2024 | 2025 | Sale weeks |
|---|---|---|---|---|---|
| Bengalururead from Karnataka | 1.4x wk 0 | 1.8x wk 0 | 1.5x wk 3 | 1.8x wk 1 | Amber |
| Mumbairead from Maharashtra | 1.4x wk 0 | 1.4x wk 1 | 1.4x wk 0 | 1.4x wk 2 | Amber |
| Delhi NCRread from Delhi | 1.7x wk 0 | 1.2x wk 1 | 1.4x wk 2 | 1.9x wk 2 | Amber |
| Hyderabadread from Telangana | 1.4x wk 2 | 1.8x wk 1 | 2.8x wk 1 | 1.4x wk 1 | Amber |
| Chennairead from Tamil Nadu | 1.5x wk 0 | 1.4x wk 1 | 1.6x wk 2 | 2.2x wk 2 | Amber |
| Kolkataread from West Bengal | 2.2x wk 0 | 2.5x wk 1 | 3.8x wk 0 | 6.0x wk 3 | Red |
Baseline first. A zone or lane that the calendar puts at Amber or Red, with nothing else happening, keeps that rating and the text says “as expected”. Seasonal strain is never Green. Disruption is the gap: a rating worse than the calendar, or a seasonal item arriving early, lasting longer or hitting harder, is called out. Quiet is not always good: a dip within the normal range is the season; a deeper one needs a cause. Ripple: a hub stays Amber about two days after its cause clears, three to five after a Red.
Not on the calendar: one-offs, rated as disruptions whatever the season. War and shipping lanes (Hormuz closure since February 2026; India–Middle East rates up 25–40% from late August[107]); bandhs (Odisha, 8 October 2026[108]); transport strikes (Delhi NCR chakka jam, May 2026[109]); earthquakes, collapses, hub fires; price and policy shocks. Lookalikes: Surat's March 2026 worker exodus came from an LPG shortage, not Holi[110]; check the cause, not the timing.
Volume index. Daily rate, one steady growth rate removed (B2B +17%, Trucks +2%, Rail +4%, Ports +7%, Containers +11% a year), each month's ratio to trend averaged over years, scaled to average 100. A month shows only with 2+ measured years (one year is that year's events); under 3 is indicative. Parcels: Delhivery's quarters, ratio to a centred moving average; only Delhivery reports enough; sale dates and complaints are never used for volume.
Data limits. Trucks: the 916 plazas reported every month (of 1,508); heavy = 3-axle and up; state expressways missing. B2B: bills over ₹50,000, a count not tonnes. Ports: twelve major ports only (no Mundra); tonnes mostly bulk. Rail: 4 months derived from published totals; two port months likewise. Calendar windows are the usual range; the road and trade dates, re-checked each edition, matter most.