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 | 3:54:36 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 3:54:36 PM | 2.00 | 1:51 | 3:12 | 65 | |
| Oyster Creek | Harlem Rd | 3:54:36 PM | 1.60 | 1:29 | 4:41 | 65 | |
| Harlem Rd | W Bellfort | 3:54:36 PM | 1.50 | 1:10 | 5:51 | 77 | |
| W Bellfort | Bellaire | 3:54:36 PM | 2.90 | 2:29 | 8:20 | 70 | |
| Bellaire | S Fry Rd | 3:54:36 PM | 1.60 | 1:29 | 9:49 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:54:36 PM | 2.00 | 5:56 | 15:45 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 3:54:36 PM | 2.20 | 5:15 | 21:00 | 25 | |
| Kingsland | IH-10 Katy | 3:54:36 PM | 1.25 | 1:07 | 22:07 | 67 | |
| IH-10 Katy | Morton | 3:54:36 PM | 1.50 | 4:48 | 26:55 | 19 |  |
| Morton | Clay Rd | 3:54:36 PM | 1.60 | 2:31 | 29:26 | 38 |  |
| Clay Rd | Beckendorff | 3:54:36 PM | 1.30 | 1:19 | 30:45 | 59 | |
| Beckendorff | FM-529 | 3:54:36 PM | 1.00 | 00:56 | 31:41 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:54:36 PM | 2.40 | 2:13 | 33:51 | 65 | |
| 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 | 3:54:36 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:54:36 PM | 1.00 | 1:03 | 3:17 | 57 | |
| Beckendorff | Clay Rd | 3:54:36 PM | 1.30 | 1:14 | 4:31 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:54:36 PM | 1.25 | 1:06 | 5:35 | 68 | |
| Kingsland | Cinco Ranch Blvd | 3:54:36 PM | 2.20 | 5:24 | 10:59 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 3:54:36 PM | 2.00 | 5:40 | 16:39 | 21 | |
| S Fry Rd | Bellaire | 3:54:36 PM | 1.60 | 1:33 | 18:12 | 62 | |
| Bellaire | W Bellfort | 3:54:36 PM | 2.90 | 2:50 | 21:02 | 61 | |
| W Bellfort | Harlem Rd | 3:54:36 PM | 1.50 | 1:17 | 22:19 | 70 | |
| Harlem Rd | Oyster Creek | 3:54:36 PM | 1.60 | 1:25 | 23:44 | 68 | |
| Oyster Creek | FM-1464 | 3:54:36 PM | 2.00 | 1:46 | 25:30 | 68 | |
| FM-1464 | New Territory | 3:54:36 PM | 1.50 | 1:22 | 26:52 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:51 | 26:51 | 68 | |
