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 | 9:37:55 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 9:37:55 AM | 1.20 | 1:52 | 2:59 | 39 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:37:55 AM | 1.90 | 1:39 | 4:38 | 69 | |
| SH-99 Grand Parkway | Peek | 9:37:55 AM | 1.10 | 1:05 | 5:43 | 61 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:37:55 AM | 1.90 | 1:37 | 7:16 | 71 | |
| West Houston Center | Beltway 8-West | 9:37:55 AM | 2.40 | 1:59 | 9:15 | 73 | |
| Beltway 8-West | Fondren | 9:37:55 AM | 1.80 | 1:42 | 10:57 | 64 | |
| Fondren | US-59 Southwest | 9:37:55 AM | 1.70 | 1:32 | 12:29 | 67 | |
| Summary | 20.6 | 12:29 | 12:29 | 99 | |
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 | 9:37:55 AM | 1.70 | 1:28 | 1:28 | 70 | |
| Fondren | Beltway 8-West | 9:37:55 AM | 1.80 | 1:55 | 3:23 | 56 | |
| Beltway 8-West | West Houston Center | 9:37:55 AM | 2.40 | 2:10 | 5:33 | 66 | |
| West Houston Center | Eldridge | 9:37:55 AM | 1.90 | 1:39 | 7:12 | 69 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 9:37:55 AM | 1.10 | 00:59 | 8:07 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | 9:37:55 AM | 1.00 | 1:35 | 9:40 | 38 | |
| Summary | 20.6 | 9:40 | 9:40 | 128 | |
