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 | 12:00:43 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 11:28:41 AM | 1.20 | 1:10 | 2:15 | 62 | |
| Katy-Gaston | SH-99 Grand Parkway | 11:49:42 AM | 1.90 | 1:30 | 3:45 | 76 | |
| SH-99 Grand Parkway | Peek | 12:00:43 PM | 1.10 | 00:54 | 4:39 | 73 | |
| Peek | Grand Mission | 12:00:43 PM | 1.60 | 1:23 | 6:02 | 69 | |
| Grand Mission | FM-1464 | 12:00:43 PM | 2.30 | 2:00 | 8:02 | 69 | |
| 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 | 12:00:43 PM | 2.40 | 2:02 | 10:01 | 71 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 9:59 | 9:59 | 124 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 12:00:43 PM | 2.40 | 2:02 | 2:00 | 71 | |
| 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 | 11:59:42 AM | 2.30 | 2:23 | 4:20 | 58 | |
| Grand Mission | Peek | 12:00:43 PM | 1.60 | 1:43 | 6:03 | 56 | |
| Peek | SH-99 Grand Parkway | 12:00:43 PM | 1.10 | 00:53 | 6:56 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 11:57:43 AM | 1.90 | 1:57 | 8:53 | 58 | |
| Katy-Gaston | Spring Green | 12:00:43 PM | 1.20 | 00:58 | 9:51 | 74 | |
| Spring Green | FM-1463 | 12:00:43 PM | 1.00 | 1:03 | 10:54 | 57 | |
| Summary | 20.6 | Not Available | |
