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 | 9:20:57 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| Spring Green | Katy-Gaston | 9:20:57 AM | 1.20 | 1:36 | 2:37 | 45 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:58:28 AM | 1.90 | 1:29 | 4:06 | 77 | |
| SH-99 Grand Parkway | Peek | 9:20:57 AM | 1.10 | 00:57 | 5:03 | 69 | |
| 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 | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 9:20:57 AM | 2.40 | 2:53 | 7:51 | 50 | |
| Beltway 8-West | Fondren | 9:20:57 AM | 1.80 | 1:47 | 9:38 | 61 | |
| Fondren | US-59 Southwest | 9:20:57 AM | 1.70 | 1:50 | 11:28 | 56 | |
| Summary | 20.6 | 11:28 | 11:28 | 108 | |
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 | 9:20:57 AM | 1.70 | 1:25 | 1:25 | 72 | |
| Fondren | Beltway 8-West | 9:20:57 AM | 1.80 | 1:35 | 3:00 | 68 | |
| Beltway 8-West | West Houston Center | 9:20:57 AM | 2.40 | 2:10 | 5:10 | 66 | |
| 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 | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 9:20:57 AM | 1.10 | 00:56 | 6:01 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:13:28 AM | 1.90 | 1:44 | 7:45 | 66 | |
| Katy-Gaston | Spring Green | 9:17:27 AM | 1.20 | 1:06 | 8:51 | 65 | |
| Spring Green | FM-1463 | 9:20:57 AM | 1.00 | 00:56 | 9:47 | 64 | |
| Summary | 20.6 | 9:47 | 9:47 | 126 | |
