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 | 8:57:30 AM | 1.20 | 1:07 | 1:06 | 64 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:57:30 AM | 1.90 | 1:29 | 2:35 | 77 | |
| SH-99 Grand Parkway | Peek | 8:57:30 AM | 1.10 | 00:54 | 3:29 | 73 | |
| Peek | Grand Mission | 8:57:30 AM | 1.60 | 1:20 | 4:49 | 72 | |
| Grand Mission | FM-1464 | 8:57:30 AM | 2.30 | 2:12 | 7:01 | 63 | |
| 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 | 8:57:30 AM | 2.40 | 3:11 | 10:09 | 45 |  |
| Beltway 8-West | Fondren | 8:57:30 AM | 1.80 | 2:26 | 12:35 | 44 | |
| Fondren | US-59 Southwest | 8:57:30 AM | 1.70 | 3:49 | 16:24 | 27 |  |
| 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 | 8:53:28 AM | 1.70 | 1:33 | 1:33 | 66 | |
| Fondren | Beltway 8-West | 8:57:30 AM | 1.80 | 1:35 | 3:08 | 68 | |
| Beltway 8-West | West Houston Center | 8:57:30 AM | 2.40 | 2:20 | 5:28 | 62 | |
| 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 | 8:57:30 AM | 2.30 | 2:05 | 7:30 | 66 | |
| Grand Mission | Peek | 8:56:30 AM | 1.60 | 1:42 | 9:12 | 56 | |
| Peek | SH-99 Grand Parkway | 8:57:30 AM | 1.10 | 00:54 | 10:06 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:57:30 AM | 1.90 | 1:55 | 12:01 | 59 | |
| Katy-Gaston | Spring Green | 8:55:30 AM | 1.20 | 1:06 | 13:07 | 65 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 13:06 | 13:06 | 94 | |
