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 | 1:01:44 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| Spring Green | Katy-Gaston | 12:44:44 PM | 1.20 | 1:20 | 2:20 | 54 | |
| Katy-Gaston | SH-99 Grand Parkway | 12:51:45 PM | 1.90 | 1:29 | 3:49 | 77 | |
| SH-99 Grand Parkway | Peek | 1:01:44 PM | 1.10 | 00:56 | 4:45 | 71 | |
| Peek | Grand Mission | 1:01:44 PM | 1.60 | 1:22 | 6:07 | 70 | |
| Grand Mission | FM-1464 | 1:01:44 PM | 2.30 | 1:57 | 8:04 | 71 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 1:01:44 PM | 1.90 | 1:51 | 9:53 | 62 | |
| West Houston Center | Beltway 8-West | 1:01:44 PM | 2.40 | 3:05 | 12:58 | 47 |  |
| Beltway 8-West | Fondren | 1:01:44 PM | 1.80 | 1:39 | 14:37 | 65 | |
| Fondren | US-59 Southwest | 1:01:44 PM | 1.70 | 1:45 | 16:22 | 58 | |
| Summary | 20.6 | 16:22 | 16:22 | 76 | |
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 | 1:01:44 PM | 1.80 | 1:38 | 1:37 | 66 | |
| Beltway 8-West | West Houston Center | 1:01:44 PM | 2.40 | 2:20 | 3:57 | 62 | |
| West Houston Center | Eldridge | 1:01:44 PM | 1.90 | 1:52 | 5:49 | 61 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 1:01:44 PM | 2.30 | 2:00 | 7:47 | 69 | |
| Grand Mission | Peek | 1:01:44 PM | 1.60 | 1:29 | 9:16 | 65 | |
| Peek | SH-99 Grand Parkway | 1:01:44 PM | 1.10 | 00:54 | 10:10 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:01:44 PM | 1.90 | 1:47 | 11:57 | 64 | |
| Katy-Gaston | Spring Green | 1:01:44 PM | 1.20 | 00:58 | 12:55 | 74 | |
| Spring Green | FM-1463 | 1:01:44 PM | 1.00 | 1:02 | 13:57 | 58 | |
| Summary | 20.6 | Not Available | |
