SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 1:10:31 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 1:10:31 PM | 1.50 | 1:16 | 2:43 | 71 | |
| W Bellfort | Bellaire | 1:10:31 PM | 2.90 | 2:51 | 5:34 | 61 | |
| Bellaire | S Fry Rd | 1:10:31 PM | 1.60 | 1:30 | 7:04 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 1:10:31 PM | 2.00 | 1:59 | 9:03 | 61 | |
| Cinco Ranch Blvd | Kingsland | 1:10:31 PM | 2.20 | 2:31 | 11:34 | 52 | |
| Kingsland | IH-10 Katy | 1:10:31 PM | 1.25 | 1:14 | 12:48 | 61 | |
| IH-10 Katy | Morton | 1:10:31 PM | 1.50 | 1:32 | 14:20 | 59 | |
| Morton | Clay Rd | 1:10:31 PM | 1.60 | 1:25 | 15:45 | 68 | |
| Clay Rd | Beckendorff | 1:10:31 PM | 1.30 | 1:22 | 17:07 | 57 | |
| Beckendorff | FM-529 | 1:10:31 PM | 1.00 | 00:55 | 18:02 | 65 | |
| FM-529 | West Rd | 1:10:31 PM | 2.50 | 2:18 | 20:20 | 65 | |
| West Rd | House Hahl | 1:10:31 PM | 1.30 | 1:14 | 21:34 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:10:31 PM | 1.40 | 1:17 | 22:51 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:10:31 PM | 2.40 | 2:05 | 24:56 | 69 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 1:10:31 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 1:10:31 PM | 1.40 | 1:16 | 3:19 | 66 | |
| House Hahl | West Rd | 1:10:31 PM | 1.30 | 1:14 | 4:33 | 63 | |
| West Rd | FM-529 | 1:10:31 PM | 2.50 | 2:09 | 6:42 | 70 | |
| FM-529 | Beckendorff | 1:10:31 PM | 1.00 | 1:00 | 7:42 | 60 | |
| Beckendorff | Clay Rd | 1:10:31 PM | 1.30 | 1:12 | 8:54 | 65 | |
| Clay Rd | Morton | 1:10:31 PM | 1.60 | 1:54 | 10:48 | 51 | |
| Morton | IH-10 Katy | 1:09:31 PM | 1.50 | 1:10 | 11:58 | 77 | |
| IH-10 Katy | Kingsland | 1:10:31 PM | 1.25 | 1:17 | 13:15 | 58 | |
| Kingsland | Cinco Ranch Blvd | 1:10:31 PM | 2.20 | 2:13 | 15:28 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 1:10:31 PM | 2.00 | 2:01 | 17:29 | 60 | |
| S Fry Rd | Bellaire | 1:10:31 PM | 1.60 | 1:40 | 19:09 | 58 | |
| Bellaire | W Bellfort | 1:10:31 PM | 2.90 | 2:54 | 22:03 | 60 | |
| W Bellfort | Harlem Rd | 1:10:31 PM | 1.50 | 1:25 | 23:28 | 64 | |
| Harlem Rd | Oyster Creek | 1:10:31 PM | 1.60 | 1:29 | 24:57 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:54 | 24:54 | 74 | |
