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 | 1:25:52 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 1:25:52 PM | 2.00 | 1:40 | 2:56 | 72 | |
| Oyster Creek | Harlem Rd | 1:25:52 PM | 1.60 | 1:33 | 4:29 | 62 | |
| Harlem Rd | W Bellfort | 1:25:52 PM | 1.50 | 1:17 | 5:46 | 70 | |
| W Bellfort | Bellaire | 1:25:52 PM | 2.90 | 2:36 | 8:22 | 67 | |
| Bellaire | S Fry Rd | 1:25:52 PM | 1.60 | 1:29 | 9:51 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:25:52 PM | 2.00 | 2:16 | 12:07 | 53 | |
| Cinco Ranch Blvd | Kingsland | 1:25:52 PM | 2.20 | 4:28 | 16:35 | 30 |  |
| Kingsland | IH-10 Katy | 1:21:52 PM | 1.25 | 1:17 | 17:52 | 58 | |
| IH-10 Katy | Morton | 1:25:52 PM | 1.50 | 1:44 | 19:36 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 1:25:52 PM | 1.00 | 00:52 | 20:26 | 69 | |
| 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 | 1:25:52 PM | 1.00 | 1:18 | 1:14 | 46 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:25:52 PM | 1.50 | 1:18 | 2:30 | 69 | |
| IH-10 Katy | Kingsland | 1:25:52 PM | 1.25 | 1:12 | 3:42 | 62 | |
| Kingsland | Cinco Ranch Blvd | 1:25:52 PM | 2.20 | 2:24 | 6:06 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 1:25:52 PM | 2.00 | 4:32 | 10:38 | 26 |  |
| S Fry Rd | Bellaire | 1:25:52 PM | 1.60 | 1:35 | 12:13 | 61 | |
| Bellaire | W Bellfort | 1:25:52 PM | 2.90 | 2:46 | 14:59 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 1:25:52 PM | 1.60 | 1:31 | 16:29 | 63 | |
| Oyster Creek | FM-1464 | 1:25:52 PM | 2.00 | 1:44 | 18:13 | 69 | |
| FM-1464 | New Territory | 1:25:52 PM | 1.50 | 1:27 | 19:40 | 62 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
