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 | 3:10:40 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 3:10:40 PM | 1.50 | 1:14 | 2:38 | 73 | |
| W Bellfort | Bellaire | 3:10:40 PM | 2.90 | 2:28 | 5:06 | 71 | |
| Bellaire | S Fry Rd | 3:10:40 PM | 1.60 | 1:33 | 6:39 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 3:10:40 PM | 2.00 | 2:05 | 8:44 | 58 | |
| Cinco Ranch Blvd | Kingsland | 3:10:40 PM | 2.20 | 4:20 | 13:04 | 30 |  |
| Kingsland | IH-10 Katy | 3:10:40 PM | 1.25 | 1:05 | 14:09 | 69 | |
| IH-10 Katy | Morton | 3:10:40 PM | 1.50 | 1:43 | 15:52 | 52 | |
| Morton | Clay Rd | 3:10:40 PM | 1.60 | 1:25 | 17:17 | 68 | |
| Clay Rd | Beckendorff | 3:10:40 PM | 1.30 | 1:17 | 18:34 | 61 | |
| Beckendorff | FM-529 | 3:10:40 PM | 1.00 | 00:55 | 19:29 | 65 | |
| FM-529 | West Rd | 3:10:40 PM | 2.50 | 2:09 | 21:38 | 70 | |
| West Rd | House Hahl | 3:10:40 PM | 1.30 | 1:10 | 22:48 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:10:40 PM | 1.40 | 1:16 | 24:04 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:10:40 PM | 2.40 | 2:26 | 26:30 | 59 | |
| 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 | 3:10:40 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:10:40 PM | 1.40 | 1:15 | 3:26 | 67 | |
| House Hahl | West Rd | 3:10:40 PM | 1.30 | 1:13 | 4:39 | 64 | |
| West Rd | FM-529 | 3:10:40 PM | 2.50 | 2:06 | 6:45 | 71 | |
| FM-529 | Beckendorff | 3:10:40 PM | 1.00 | 1:01 | 7:46 | 59 | |
| Beckendorff | Clay Rd | 3:10:40 PM | 1.30 | 1:14 | 9:00 | 63 | |
| Clay Rd | Morton | 3:10:40 PM | 1.60 | 1:51 | 10:51 | 52 | |
| Morton | IH-10 Katy | 3:07:39 PM | 1.50 | 2:09 | 13:00 | 42 |  |
| IH-10 Katy | Kingsland | 3:10:40 PM | 1.25 | 1:06 | 14:06 | 68 | |
| Kingsland | Cinco Ranch Blvd | 3:10:40 PM | 2.20 | 2:47 | 16:53 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 3:10:40 PM | 2.00 | 5:33 | 22:26 | 22 |  |
| S Fry Rd | Bellaire | 3:10:40 PM | 1.60 | 1:40 | 24:06 | 58 | |
| Bellaire | W Bellfort | 3:10:40 PM | 2.90 | 2:48 | 26:54 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 26:49 | 26:49 | 68 | |
