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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 7:49:50 AM | 1.20 | 1:18 | 1:17 | 55 |  |
| Katy-Gaston | SH-99 Grand Parkway | 7:57:51 AM | 1.90 | 2:07 | 3:24 | 54 | |
| SH-99 Grand Parkway | Peek | 7:57:51 AM | 1.10 | 1:03 | 4:27 | 63 | |
| Peek | Grand Mission | 7:57:51 AM | 1.60 | 1:27 | 5:54 | 66 | |
| Grand Mission | FM-1464 | 7:57:51 AM | 2.30 | 1:56 | 7:50 | 71 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 7:57:51 AM | 1.90 | 1:34 | 9:22 | 73 | |
| West Houston Center | Beltway 8-West | 7:57:51 AM | 2.40 | 2:06 | 11:28 | 69 | |
| Beltway 8-West | Fondren | 7:57:51 AM | 1.80 | 1:43 | 13:11 | 63 | |
| Fondren | US-59 Southwest | 7:57:51 AM | 1.70 | 1:29 | 14:40 | 69 | |
| Summary | 20.6 | Not Available | |
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 | 7:57:51 AM | 1.80 | 1:31 | 1:30 | 71 | |
| Beltway 8-West | West Houston Center | 7:57:51 AM | 2.40 | 2:14 | 3:44 | 64 | |
| West Houston Center | Eldridge | 7:57:51 AM | 1.90 | 1:50 | 5:34 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 7:57:51 AM | 2.30 | 2:07 | 7:39 | 65 | |
| Grand Mission | Peek | 7:57:51 AM | 1.60 | 1:35 | 9:14 | 61 | |
| Peek | SH-99 Grand Parkway | 7:57:51 AM | 1.10 | 00:57 | 10:11 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:57:51 AM | 1.90 | 1:42 | 11:53 | 67 | |
| Katy-Gaston | Spring Green | 7:57:51 AM | 1.20 | 1:26 | 13:19 | 50 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
