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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 1:39:49 PM | 1.60 | 1:36 | 1:33 | 60 |  |
| Harlem Rd | W Bellfort | 1:39:49 PM | 1.50 | 1:16 | 2:49 | 71 | |
| W Bellfort | Bellaire | 1:39:49 PM | 2.90 | 2:37 | 5:26 | 66 | |
| Bellaire | S Fry Rd | 1:39:49 PM | 1.60 | 1:27 | 6:53 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 1:39:49 PM | 2.00 | 2:16 | 9:09 | 53 | |
| Cinco Ranch Blvd | Kingsland | 1:39:49 PM | 2.20 | 4:17 | 13:26 | 31 |  |
| Kingsland | IH-10 Katy | 1:39:49 PM | 1.25 | 1:06 | 14:32 | 68 | |
| IH-10 Katy | Morton | 1:39:49 PM | 1.50 | 2:10 | 16:42 | 42 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 1:39:49 PM | 1.00 | 00:52 | 17:32 | 69 | |
| FM-529 | West Rd | 1:39:49 PM | 2.50 | 2:10 | 19:42 | 69 | |
| West Rd | House Hahl | 1:39:49 PM | 1.30 | 1:12 | 20:54 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:39:49 PM | 1.40 | 1:17 | 22:11 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:39:49 PM | 2.40 | 2:08 | 24:19 | 68 | |
| 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 | 1:39:49 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 1:39:49 PM | 1.40 | 1:22 | 3:34 | 61 | |
| House Hahl | West Rd | 1:39:49 PM | 1.30 | 1:17 | 4:51 | 61 | |
| West Rd | FM-529 | 1:39:49 PM | 2.50 | 2:07 | 6:58 | 71 | |
| FM-529 | Beckendorff | 1:39:49 PM | 1.00 | 1:01 | 7:59 | 59 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:37:48 PM | 1.50 | 1:01 | 8:58 | 89 | |
| IH-10 Katy | Kingsland | 1:39:49 PM | 1.25 | 1:14 | 10:12 | 61 | |
| Kingsland | Cinco Ranch Blvd | 1:39:49 PM | 2.20 | 3:24 | 13:36 | 39 | |
| Cinco Ranch Blvd | S Fry Rd | 1:39:49 PM | 2.00 | 5:55 | 19:31 | 20 |  |
| S Fry Rd | Bellaire | 1:39:49 PM | 1.60 | 2:08 | 21:39 | 45 | |
| Bellaire | W Bellfort | 1:39:49 PM | 2.90 | 2:30 | 24:09 | 70 | |
| W Bellfort | Harlem Rd | 1:39:49 PM | 1.50 | 1:26 | 25:35 | 63 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:31 | 25:31 | 72 | |
