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 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 11:32:41 AM | 1.90 | 1:34 | 2:36 | 73 | |
| SH-99 Grand Parkway | Peek | 12:00:43 PM | 1.10 | 00:59 | 3:35 | 67 | |
| Peek | Grand Mission | 12:00:43 PM | 1.60 | 1:23 | 4:58 | 69 | |
| Grand Mission | FM-1464 | 12:00:43 PM | 2.30 | 1:59 | 6:57 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 12:00:43 PM | 1.90 | 1:46 | 8:41 | 65 | |
| West Houston Center | Beltway 8-West | 12:00:43 PM | 2.40 | 2:22 | 11:03 | 61 | |
| Beltway 8-West | Fondren | 12:00:43 PM | 1.80 | 1:49 | 12:52 | 59 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:51 | 12:51 | 96 | |
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 | 2:15 | 2:13 | 64 | |
| West Houston Center | Eldridge | 12:00:43 PM | 1.90 | 1:56 | 4:09 | 59 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 12:00:43 PM | 2.30 | 1:52 | 5:59 | 74 | |
| Grand Mission | Peek | 12:00:43 PM | 1.60 | 1:17 | 7:16 | 75 | |
| Peek | SH-99 Grand Parkway | 12:00:43 PM | 1.10 | 00:52 | 8:08 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 12:00:43 PM | 1.20 | 1:05 | 9:12 | 66 | |
| Spring Green | FM-1463 | 12:00:43 PM | 1.00 | 1:15 | 10:27 | 48 |  |
| Summary | 20.6 | Not Available | |
