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 | 12:59:52 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 12:59:52 PM | 2.00 | 1:42 | 3:01 | 71 | |
| Oyster Creek | Harlem Rd | 12:59:52 PM | 1.60 | 1:25 | 4:26 | 68 | |
| Harlem Rd | W Bellfort | 12:59:52 PM | 1.50 | 1:22 | 5:48 | 66 | |
| W Bellfort | Bellaire | 12:59:52 PM | 2.90 | 2:50 | 8:38 | 61 | |
| Bellaire | S Fry Rd | 12:59:52 PM | 1.60 | 1:30 | 10:08 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 12:59:52 PM | 2.00 | 2:07 | 12:15 | 57 | |
| Cinco Ranch Blvd | Kingsland | 12:59:52 PM | 2.20 | 4:16 | 16:31 | 31 |  |
| Kingsland | IH-10 Katy | 12:59:52 PM | 1.25 | 1:01 | 17:32 | 74 | |
| IH-10 Katy | Morton | 12:59:52 PM | 1.50 | 1:39 | 19:11 | 55 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:59:52 PM | 1.00 | 00:56 | 20:05 | 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 | - | 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 | 12:59:52 PM | 1.00 | 1:02 | 00:58 | 58 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:59:53 PM | 1.50 | 1:37 | 2:33 | 56 | |
| IH-10 Katy | Kingsland | 12:59:53 PM | 1.25 | 1:20 | 3:53 | 56 | |
| Kingsland | Cinco Ranch Blvd | 12:59:53 PM | 2.20 | 2:17 | 6:10 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 12:59:53 PM | 2.00 | 2:35 | 8:45 | 46 |  |
| S Fry Rd | Bellaire | 12:59:53 PM | 1.60 | 1:39 | 10:24 | 58 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:59:53 PM | 2.00 | 1:49 | 12:10 | 66 | |
| FM-1464 | New Territory | 12:59:53 PM | 1.50 | 1:12 | 13:22 | 75 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
