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 | 3:03:28 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 3:03:28 PM | 2.00 | 1:46 | 3:00 | 68 | |
| Oyster Creek | Harlem Rd | 3:03:28 PM | 1.60 | 1:27 | 4:27 | 66 | |
| Harlem Rd | W Bellfort | 3:03:28 PM | 1.50 | 1:13 | 5:40 | 74 | |
| W Bellfort | Bellaire | 3:03:28 PM | 2.90 | 2:25 | 8:05 | 72 | |
| Bellaire | S Fry Rd | 3:03:28 PM | 1.60 | 1:26 | 9:31 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:03:28 PM | 2.00 | 2:03 | 11:34 | 59 | |
| Cinco Ranch Blvd | Kingsland | 3:03:28 PM | 2.20 | 4:14 | 15:48 | 31 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 3:03:28 PM | 1.60 | 1:29 | 17:15 | 65 | |
| Clay Rd | Beckendorff | 3:03:28 PM | 1.30 | 1:16 | 18:31 | 62 | |
| Beckendorff | FM-529 | 3:03:28 PM | 1.00 | 00:54 | 19:25 | 67 | |
| FM-529 | West Rd | 3:03:28 PM | 2.50 | 2:12 | 21:37 | 68 | |
| West Rd | House Hahl | 3:03:28 PM | 1.30 | 1:20 | 22:57 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 3:03:28 PM | 1.40 | 1:18 | 24:15 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:03:28 PM | 2.40 | 2:18 | 26:33 | 63 | |
| 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 | 3:03:28 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:03:28 PM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 3:03:28 PM | 1.30 | 1:22 | 4:54 | 57 | |
| West Rd | FM-529 | 3:03:28 PM | 2.50 | 2:16 | 7:10 | 66 | |
| FM-529 | Beckendorff | 3:03:28 PM | 1.00 | 1:06 | 8:16 | 55 | |
| Beckendorff | Clay Rd | 3:03:28 PM | 1.30 | 1:20 | 9:36 | 58 | |
| 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 | 3:03:28 PM | 2.20 | 5:57 | 15:30 | 22 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:03:28 PM | 2.00 | 6:48 | 22:18 | 18 |  |
| S Fry Rd | Bellaire | 3:01:28 PM | 1.60 | 1:58 | 24:16 | 49 |  |
| Bellaire | W Bellfort | 3:03:28 PM | 2.90 | 2:51 | 27:07 | 61 | |
| W Bellfort | Harlem Rd | 3:03:28 PM | 1.50 | 1:25 | 28:32 | 64 | |
| Harlem Rd | Oyster Creek | 3:03:28 PM | 1.60 | 1:37 | 30:09 | 59 | |
| Oyster Creek | FM-1464 | 3:03:28 PM | 2.00 | 1:48 | 31:57 | 67 | |
| FM-1464 | New Territory | 3:03:28 PM | 1.50 | 1:25 | 33:22 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 33:21 | 33:21 | 55 | |
