add challenges for sbb

Author: OebbJan

content/challenges/track-2/6-nighttrain-nightmare.md

@@ -10,9 +10,17 @@ banner:
 
 ## Problem Statement
 
+International night trains often remain blocked in reservation and sales systems longer than necessary. Missing transparency between operators leads to revenue loss and poor customer experience.
+
 ## Proposed Solution
 
+Create a shared, cross‑operator dashboard showing reservation and sales system status. This enables faster issue identification, coordinated responses, and earlier reopening of sales.
+
 ## Required Expert Profiles
 
+- Rail sales and reservation system experts 
+- Data integration specialists 
+- Dashboard and frontend developers 
+
 ## Company
 This is a challenge provided by *SBB*

content/challenges/track-2/7-rules.md

@@ -10,9 +10,18 @@ banner:
 
 ## Problem Statement
 
+Legal, technical, and business regulations must be translated into concrete operational and IT rules. This translation is mostly manual, difficult to trace, and hard to maintain as regulations change over time.
+
 ## Proposed Solution
 
+An AI‑supported approach to extract, structure, and manage business rules from regulatory and technical documents. The result is a consistent, traceable, and machine‑readable rule base usable across systems and processes.
+
 ## Required Expert Profiles
 
+- Compliance and regulatory experts 
+- Business analysts and process experts 
+- AI / LLM engineers 
+- Railway domain specialists
+
 ## Company
 This is a challenge provided by *SBB*

content/challenges/track-3/11-contract-analysis.md

@@ -10,9 +10,19 @@ banner:
 
 ## Problem Statement
 
+Contractual data is distributed across multiple source systems and documents, often incomplete, inconsistent, or only partially structured. This makes it difficult to reliably assess contract compliance, obligations, and deviations, and leads to high manual effort in operational and commercial processes.
+
 ## Proposed Solution
 
+An automated contract analysis module that aggregates contractrelevant data from existing source systems, links it with operational data, and temporarily closes data gaps where necessary. The goal is to produce a complete, structured contract dataset that enables systematic analysis, transparency, and downstream automation. 
+
 ## Required Expert Profiles
 
+- Contract and commercial domain experts 
+- Data integration and data quality specialists 
+- Business process analysts 
+- AI / analytics experts for document and data interpretation 
+- Optional: Software and dataplatform engineers for prototyping and integration 
+
 ## Company
 This is a challenge provided by *SBB*

content/challenges/track-6/16-route-roulette.md

@@ -10,9 +10,22 @@ banner:
 
 ## Problem Statement
 
+The Swiss rail network is politically expected to continue growing, while financial resources remain limited. Future investment decisions require conscious prioritisation, because every expansion project creates additional longterm costs for maintenance and renewal. 
+
+Existing approaches (e.g., simple allocation keys or manual simulation games) have proven insufficient, overly timeconsuming, or not accepted by stakeholders.
+
 ## Proposed Solution
 
+Develop an interactive simulation tool ("Route Roulette") that enables users to allocate resources within a defined network perimeter and instantly visualise the consequences.
+
+The outcome should enable wellfounded, factbased decisions under resource constraints.
+
 ## Required Expert Profiles
 
+- Usability & visualisation experts 
+- Data scientists & simulation specialists 
+- Business analysts and corporate developers 
+- Infrastructure managers and railway asset experts 
+
 ## Company
 This is a challenge provided by *SBB*