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 | 9:36:39 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:26:39 AM | 1.90 | 1:54 | 2:56 | 60 | |
| SH-99 Grand Parkway | Peek | 9:36:39 AM | 1.10 | 00:47 | 3:43 | 84 | |
| 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 | 9:36:39 AM | 1.90 | 1:34 | 5:13 | 73 | |
| West Houston Center | Beltway 8-West | 9:36:39 AM | 2.40 | 1:53 | 7:06 | 76 | |
| Beltway 8-West | Fondren | 9:36:39 AM | 1.80 | 1:40 | 8:46 | 65 | |
| Fondren | US-59 Southwest | 9:36:39 AM | 1.70 | 1:31 | 10:17 | 67 | |
| Summary | 20.6 | 10:17 | 10:17 | 120 | |
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 | 9:36:39 AM | 1.70 | 1:25 | 1:25 | 72 | |
| Fondren | Beltway 8-West | 9:36:39 AM | 1.80 | 1:33 | 2:58 | 70 | |
| Beltway 8-West | West Houston Center | 9:36:39 AM | 2.40 | 2:11 | 5:09 | 66 | |
| West Houston Center | Eldridge | 9:36:39 AM | 1.90 | 1:39 | 6:48 | 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 | 9:36:39 AM | 1.10 | 00:55 | 7:39 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:36:39 AM | 1.90 | 1:40 | 9:19 | 68 | |
| Katy-Gaston | Spring Green | 9:36:39 AM | 1.20 | 00:54 | 10:13 | 80 | |
| Spring Green | FM-1463 | 9:36:39 AM | 1.00 | 00:55 | 11:08 | 65 | |
| Summary | 20.6 | 11:08 | 11:08 | 111 | |
