Friday, July 22, 2011
Long Distance Coaches From Riga
Tuesday, May 31, 2011
Riga to Moscow Fare Watch
Thursday, January 13, 2011
Experience of urban farming
Friday, January 7, 2011
High-speed rail Riga-Jēkabplis
Wednesday, December 1, 2010
Bicycle Rapid Transit for Riga
Thursday, November 25, 2010
Urban Cable Transit – The Future Transport Mode in Cities?
Thursday, November 18, 2010
Riga to Oslo ticket prices
Thursday, September 23, 2010
airBaltic Oulu Base – New Gateway to the Arctic
Saturday, September 4, 2010
Riga urban and suburban mass transit consolidation
Wednesday, March 17, 2010
Proposed Rumbula Residental Area: the Transportation Problems
Biggest Problem - Distance to the Center
Rumbula development site is about 10km from the Old Town (city hall) with is big distance in case of Riga. Residential areas like Bolderāja, Vecmilgrāvis and Jugla are located about the same distance from the center and only one – Daugavgrīva are located even further. All of named districts are considered to be inconvenient for commuting, the estate prices are lower and all of them (at least initially) were providing notable number of jobs (sea-port, manufacturing etc).
There are a number of possible development areas which are suitable for public and private residential development closer or at the same distance to the CBD so Rumbula have to withstand competition. As mentioned earlier the main advantage of the site is river Daugava. Also A6 highway to Daugavpils and other cities may be used as an advantage.
Main Strategy - Good Connectivity
Theory says that travel time is more important than the covered distance thus fast connections should be the focus in site preparation. Other strategy could be making self-sufficient community with small or no need to commute but arrival of labor-consuming and well paid business is less predictable than arrival of dwellers and can actually turn the district to a ghetto with low property prices.
The core of all transportation strategy I propose is fast public transportation branch from station Gaisma to the primary hub of district – station Jaunrubula and secondary hub – station Lidlauks. The link may be realized as city rail derived from suburban rail service or bus rapid transit line derived from trolley-bus line number 15 running along the existing rail. The line would link Rumbula to the CBD, airport, Akropole shopping and some secondary business districts – Skanste and Spilve.
The existing high standard tram line number 7 which ends at Dole can be prolonged to station Jaunrumbula trough station Zoom. It would also be possible to continue tram service to station Lidlauks if connectivity with rail/BRT system is provided.
As the riverfront will be the pedestrian area, connections between stations Jaunrumbula and Lidlauks and the riverside must be created. In case of station Jaunrumbula – a wide pedestrian street with retail on booth sides must become the mayor attraction of the neighborhoods. On the other side of river Daugava Nature Park Doles sala is located - ferry connection from Rumbula to recreation areas in Doles sala would bring extra attractiveness to Rumbula.
Already now car-based manufacturing, offices and retail is based along the highway so no need to change that. The district will see more commerce if the local streets and car access is brought up to date.
If all of this is realized Rumbula will became truly attractive place for living, working of recreation. To pay for the entire infrastructure needed the neighborhood must be urbanized very densely. The main question is still open: isn’t there cheaper development site somewhere in the city with better transport and are there so many costumers willing to pay for living/working near the river?
Tuesday, March 9, 2010
Riga to London fare watch
Here is a graph of available ticket prices in March, April and September:

Wizzair is cleverly using the drop in Latvian advertising sector by putting their pink posters with cute flight attendants on virtually every free billboard in the town. Also promotional pricing with average March&April fares of €27 for Riga – London and €33 for London – Riga creates big public attention.
Average available fares on March and April for BT is €66 (RIX-LGW) and €76 (LGW-RIX); for FR €69 (RIX – STN) and €60 (STN – RIX). The very similar fare levels for FR and BT breaks the popular stereotype of Ryanair being the cheapest and airBaltic the most expensive. In London – Riga section the airport fares seems to make the actual difference between BT an FR (as all depart from one airport in Riga but different airports in London area).
In September the ticket prices for BT and W6 flights are actually higher than in April. airBaltic and Ryanair now put bigger accent on monthly sales with cheap tickets for close travel dates rather than traditional cheep fares for distant dates. For budget travelers it means that “book well in advance” tactics must be changed to “keep your bags packed and hope that your destination will be in the next sale list”.
Saturday, November 21, 2009
Cutting Costs on Riga Northern Transport Corridor
Riga Northern Transport Corridor is the most ambitious and most car-centered project in Riga ever seen (http://www.ziemelukoridors.lv). The aim is to build a 27-30 km urban highway and a high bridge (or a tunnel) across river Daugava. Meanwhile the main goal is to provide better truck connections to the port. I propose to abandon the any plans for elaborating the car traffic within Northern Transport Corridor because:
1. Cutting travel times on car will encourage suburban sprawl thus damaging natural environment, making car-dependant communities and putting tax flow away from Riga;
2. The new development sites – with are patronized by the planners – will be car- not mass transit- based so encouraging even more sprawl and damaging current CBD (with needs activities to be added not to cut);
3. The traffic shifted to the Northern Transport Corridor will not lower the flow on existing streets and bridges because the spare capacity will be used by people now using public transport. The centre by-pass may be developed from the Southern and Salu bridges by further upgrading their access roads;
4. There will be small benefits from the project unless it is fully realized;
5. Sky-high expanses (no matter private of public funding) for massive construction and vast properties needed;
6. Damaged urban environment by noise and fragmentation.
I propose building a brand-new Truck-Only System (TOS) so boosting manufacturing and freight transit. TOS would consist of two lane road – fully or partially separated from city streets with off- and on- ramps near industrial activities and port facilities, other main streets. These roads would not have junctions with roads to or in residential areas.
TOS have several pros over urban highway:
1. 2 (or - if reasonable - 1) lanes unlike 6 in highway, so less need for extra properties. See stage 4 – in the base variant it is located on unused railroad branches, even using the existing bridge over river Jugla;
2. Smaller speeds thus smaller radius thus higher use of existing public land and higher integration in the landscape;
3. Less traffic over river Daugava so ferry line, moveable bridge or transporter bridge would be enough;
4. Smaller junctions;
5. May be used for public transport and emergency vehicles;
6. Good usability if just few sections are built (see picture – stages in prioritized order)
7. Very easy pedestrian crossings – just zebra crossing or no marking at all.
By such a system the main goal – making truck traffic to port easier – will be reached and will have spare capacity for decades. The saved resources must be invested in public transport.
Friday, October 30, 2009
Riga Back in 1700
A detailed map of Riga surroundings was drawn when Saxons blocked the town in 1700. The map is drawn in scale and shows features of Riga surroundings: roads, churches, windmills, pubs, manors and other elements.
Daugava river has overcame major transformations – the right riverbank has gone further in river (most notably upstream and downstream the city). All islands have new configurations. Just a few elements other than the inner town can be recognized in modern city:
1. A road to Vidzeme (the road to bottom right corner of the old map) is now Brīvības Street. The old location seems to be bit further to North. The place where the road went trough a palisade fence is now the busy section of Brīvības Street between Lāčplēša Street and Ģertrūdes Street (pictured).
2. Jesus church is clearly marked in the old map but the location of current church is different. The modern church (pictured) is already the 4th Jesus church building and was fininshed in 1822.
3. Pasture dam – now Pulkveža Brieža iela. It is an old dike built trough a wet pastureland. An alley on the dike is drawn in the map. No trees have survived till nowadays but Pulkveža Brieža Street (see picture) is still exactly at the same location.
Saturday, October 3, 2009
Proposal for Riga: Intra-city Train Line Central Station – Ziemeļblāzma
It is now 20 years since Riga metropolitan project was stopped due to several problems. As the first big infrastructure project – the Southern Bridge – will be finished in few years the next project – the Northern Bridge – has came in spotlight of political discussions. Manville not a single transportation building for public transport is built and visions reach no further than a 800 m tram tunnel under Gaisa bridge. Yes – the vehicles goes under massive replacement program but no improvement in speed is made so far.
The City Development program states at least three possible fast transport systems: light rail (on tram basis), city trains (to split regional service from intra-city service) and train-tram or tram-train service (trains and trams may have common rail sections). How to use these concepts?
Current ambitious port development leaves little hope that existing rail tracks could be used for frequent intra-city service so alternative solution must be found. Here is my concept of gradually increasing speed standards in Vecmīlgrāvis direction. This direction was chosen because Vecmīlgrāvis is a densely populated neighborhood far (9.3km) from the Centre. Now it is served by bus route with suffers from frequent delays.
Tram and railway tracks in Riga have almost the same gauge – 1520mm (trains) 1524mm (trams) - so the rolling stock is interchangeable. Meanwhile heavy rail have higher safety standards so no ordinary streetcars are allowed on train rails. Trams in Riga use 600V DC, but suburban trains 3kV DC – whith according to some unofficial information could be altered to 25 kV AC.
Stage 1 – Expanding the Existing Tram Line No 5
This stage consists of building new heavy rail line (long and high platforms, high centenary voltage and advanced signaling) from Aldaris to Ziemeļblāzma. A 1.9 km tunnel must be built in Vecmīlgrāvis, an additional bridge over Mīlgrāvis and a new pair of tracks in section Mīlgrāvis – Aldaris. Four new stations are proposed – Aldaris, Jaunmīlgrāvis, Vecmīlgrāvis and Ziemeļblāzma. In station Aldaris trains switch to the existing tram line in direction to the centre. Dual power train sets must be used (but not too long to fit in city streets). Station Ziemeļblāzma could become terminal for busses to other neighborhoods (Mangaļi, Vecāķi, Jaunciems, Kalngale). Further North two city train branches are possible – to Vecāķi and Kalngale (where city trains could shared tracks with suburban trains) and to Mangaļi. Ziemeļblāzma city rail line would cut 3 min on evening trip (scheduled) from Central station to Ziemeļblāzma and make public transport much more reliable.
Stage 2 – Tunneling the City
The slowest part in Ziemeļblāzma route is Pētersala – Central station section as it goes through the densely built centre. Two tunneling options are provided – the red one is the straightest, the orange one goes under city districts with poor public transport accessibility. Booth lines would be useful but passengers to Ziemeļblāzma most probably prefer the straightest route (the red one). 3.15 km underground tunnel from Pētersala to Central market (Tirgus) include six stations with connection to street level and rail transport. At station Tirgus trains could continue ride on tram rails to Ķengarags. This tunnel would cut travel times from Central station to Ziemeļblāzma by 10 min.
Stage 3 – Connecting the Two HQ Sections
The missing section from Aldaris to Petersala could be build along existing railways. Station Sarkandaugava is proposed on a new bridge over Tilta street; station Dunte on a new flyover from Vecaķi railway to Krasta freight station. This section altogether will cut travel times to Ziemeļblāzma by 6 min.
The Goal - Reliable and Fast Service
If all stages are realized total travel times in Central station - Ziemļblāzma route will drop from current 39 min by evening bus to 20 min by modern train service with multimodal stations and excellent reliability. If all Tirgus – Ziemeļblāzma section is upgraded to heavy rail standard longer trainsets with single voltage power unit can be used.
The new line will reduce need for suburban train stops within the city so no more then one stop in Saulkrasti direction must be sustained (most probably Sarkandaugava or Vecāķi will stay).