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 | 2:43:53 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 2:43:53 PM | 2.00 | 1:45 | 3:07 | 69 | |
| Oyster Creek | Harlem Rd | 2:43:53 PM | 1.60 | 1:28 | 4:35 | 65 | |
| Harlem Rd | W Bellfort | 2:43:53 PM | 1.50 | 1:16 | 5:51 | 71 | |
| W Bellfort | Bellaire | 2:43:53 PM | 2.90 | 2:40 | 8:31 | 65 | |
| Bellaire | S Fry Rd | 2:43:53 PM | 1.60 | 1:25 | 9:56 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 2:43:53 PM | 2.00 | 2:03 | 11:59 | 59 | |
| Cinco Ranch Blvd | Kingsland | 2:38:52 PM | 2.20 | 3:20 | 15:19 | 40 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 2:43:53 PM | 1.60 | 1:35 | 16:52 | 61 | |
| Clay Rd | Beckendorff | 2:43:53 PM | 1.30 | 1:18 | 18:10 | 60 | |
| Beckendorff | FM-529 | 2:43:53 PM | 1.00 | 00:55 | 19:05 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 2:43:53 PM | 1.40 | 1:15 | 20:18 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:43:53 PM | 2.40 | 2:12 | 22:30 | 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 | 2:43:53 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 2:43:53 PM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 2:43:53 PM | 1.00 | 00:54 | 4:19 | 67 | |
| Beckendorff | Clay Rd | 2:43:53 PM | 1.30 | 1:12 | 5:31 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:43:53 PM | 2.20 | 3:12 | 8:40 | 41 | |
| Cinco Ranch Blvd | S Fry Rd | 2:43:53 PM | 2.00 | 4:54 | 13:34 | 24 |  |
| S Fry Rd | Bellaire | 2:43:53 PM | 1.60 | 1:36 | 15:10 | 60 | |
| Bellaire | W Bellfort | 2:43:53 PM | 2.90 | 2:38 | 17:48 | 66 | |
| W Bellfort | Harlem Rd | 2:43:53 PM | 1.50 | 1:18 | 19:06 | 69 | |
| Harlem Rd | Oyster Creek | 2:43:53 PM | 1.60 | 1:29 | 20:35 | 65 | |
| Oyster Creek | FM-1464 | 2:43:53 PM | 2.00 | 1:41 | 22:16 | 71 | |
| FM-1464 | New Territory | 2:43:53 PM | 1.50 | 1:17 | 23:33 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:32 | 23:32 | 78 | |
