Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 9:30:32 AM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:30:32 AM | 1.90 | 1:35 | 2:44 | 72 | |
| SH-99 Grand Parkway | Peek | 9:30:32 AM | 1.10 | 00:53 | 3:37 | 75 | |
| Peek | Grand Mission | 9:30:32 AM | 1.60 | 1:24 | 5:01 | 69 | |
| Grand Mission | FM-1464 | 9:30:32 AM | 2.30 | 1:59 | 7:00 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 9:30:32 AM | 2.40 | 3:10 | 10:07 | 45 |  |
| Beltway 8-West | Fondren | 9:30:32 AM | 1.80 | 1:56 | 12:03 | 56 | |
| Fondren | US-59 Southwest | 9:30:32 AM | 1.70 | 2:07 | 14:10 | 48 | |
| Summary | 20.6 | 14:10 | 14:10 | 87 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 9:30:32 AM | 1.80 | 1:29 | 1:28 | 73 | |
| Beltway 8-West | West Houston Center | 9:30:32 AM | 2.40 | 2:12 | 3:40 | 65 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:30:32 AM | 2.30 | 2:07 | 5:44 | 65 | |
| Grand Mission | Peek | 9:30:32 AM | 1.60 | 1:27 | 7:11 | 66 | |
| Peek | SH-99 Grand Parkway | 9:30:32 AM | 1.10 | 00:56 | 8:07 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:30:32 AM | 1.90 | 1:35 | 9:42 | 72 | |
| Katy-Gaston | Spring Green | 9:30:32 AM | 1.20 | 00:56 | 10:38 | 77 | |
| Spring Green | FM-1463 | 9:30:32 AM | 1.00 | 1:14 | 11:52 | 49 | |
| Summary | 20.6 | Not Available | |
