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 | 5:03:31 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 5:03:31 PM | 2.00 | 1:46 | 3:06 | 68 | |
| Oyster Creek | Harlem Rd | 5:03:31 PM | 1.60 | 1:30 | 4:36 | 64 | |
| Harlem Rd | W Bellfort | 5:03:31 PM | 1.50 | 1:17 | 5:53 | 70 | |
| W Bellfort | Bellaire | 5:03:31 PM | 2.90 | 2:38 | 8:31 | 66 | |
| Bellaire | S Fry Rd | 5:03:31 PM | 1.60 | 1:25 | 9:56 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 5:03:31 PM | 2.00 | 5:57 | 15:53 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 5:03:31 PM | 2.20 | 5:09 | 21:02 | 26 | |
| Kingsland | IH-10 Katy | 5:03:31 PM | 1.25 | 1:11 | 22:13 | 63 | |
| IH-10 Katy | Morton | 5:03:31 PM | 1.50 | 2:50 | 25:03 | 32 |  |
| Morton | Clay Rd | 5:03:31 PM | 1.60 | 2:30 | 27:33 | 38 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | 5:03:31 PM | 1.60 | 4:04 | 3:58 | 24 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:03:31 PM | 1.25 | 1:14 | 5:11 | 61 | |
| Kingsland | Cinco Ranch Blvd | 5:03:31 PM | 2.20 | 6:05 | 11:16 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 5:03:31 PM | 2.00 | 6:57 | 18:13 | 17 |  |
| S Fry Rd | Bellaire | 5:03:31 PM | 1.60 | 1:49 | 20:02 | 53 | |
| Bellaire | W Bellfort | 5:03:31 PM | 2.90 | 2:41 | 22:43 | 65 | |
| W Bellfort | Harlem Rd | 5:03:31 PM | 1.50 | 1:11 | 23:54 | 76 | |
| Harlem Rd | Oyster Creek | 5:03:31 PM | 1.60 | 1:23 | 25:17 | 69 | |
| Oyster Creek | FM-1464 | 5:03:31 PM | 2.00 | 1:45 | 27:02 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
