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 | 3:33:30 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 3:33:30 PM | 2.00 | 1:43 | 3:01 | 70 | |
| Oyster Creek | Harlem Rd | 3:33:30 PM | 1.60 | 1:28 | 4:29 | 65 | |
| Harlem Rd | W Bellfort | 3:33:30 PM | 1.50 | 1:16 | 5:45 | 71 | |
| W Bellfort | Bellaire | 3:33:30 PM | 2.90 | 2:35 | 8:20 | 67 | |
| Bellaire | S Fry Rd | 3:33:30 PM | 1.60 | 1:29 | 9:49 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:33:30 PM | 2.00 | 3:41 | 13:30 | 33 |  |
| Cinco Ranch Blvd | Kingsland | 3:33:30 PM | 2.20 | 5:10 | 18:40 | 26 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 3:33:30 PM | 1.60 | 1:25 | 20:03 | 68 | |
| Clay Rd | Beckendorff | 3:33:30 PM | 1.30 | 1:17 | 21:20 | 61 | |
| Beckendorff | FM-529 | 3:33:30 PM | 1.00 | 00:54 | 22:14 | 67 | |
| FM-529 | West Rd | 3:33:30 PM | 2.50 | 2:12 | 24:26 | 68 | |
| West Rd | House Hahl | 3:33:30 PM | 1.30 | 1:15 | 25:41 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:33:30 PM | 1.40 | 1:18 | 26:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:33:30 PM | 2.40 | 2:16 | 29:15 | 64 | |
| 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 | 3:33:30 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 3:33:30 PM | 1.40 | 1:21 | 3:39 | 62 | |
| House Hahl | West Rd | 3:33:30 PM | 1.30 | 1:25 | 5:04 | 55 | |
| West Rd | FM-529 | 3:33:30 PM | 2.50 | 2:19 | 7:23 | 65 | |
| FM-529 | Beckendorff | 3:33:30 PM | 1.00 | 1:08 | 8:31 | 53 | |
| Beckendorff | Clay Rd | 3:33:30 PM | 1.30 | 1:18 | 9:49 | 60 | |
| 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 | 3:33:30 PM | 2.20 | 4:41 | 14:27 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 3:33:30 PM | 2.00 | 5:09 | 19:36 | 23 | |
| S Fry Rd | Bellaire | 3:33:30 PM | 1.60 | 1:44 | 21:20 | 55 | |
| Bellaire | W Bellfort | 3:33:30 PM | 2.90 | 2:52 | 24:12 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:33:30 PM | 2.00 | 1:43 | 25:53 | 70 | |
| FM-1464 | New Territory | 3:33:30 PM | 1.50 | 1:23 | 27:16 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:15 | 27:15 | 67 | |
