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 | 4:45:44 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:45:44 PM | 1.60 | 1:30 | 2:23 | 64 | |
| Harlem Rd | W Bellfort | 4:45:44 PM | 1.50 | 1:17 | 3:40 | 70 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:45:44 PM | 2.20 | 3:47 | 7:24 | 35 |  |
| Kingsland | IH-10 Katy | 4:45:44 PM | 1.25 | 2:04 | 9:28 | 36 | |
| IH-10 Katy | Morton | 4:45:44 PM | 1.50 | 8:22 | 17:50 | 11 |  |
| Morton | Clay Rd | 4:45:44 PM | 1.60 | 1:38 | 19:28 | 59 | |
| Clay Rd | Beckendorff | 4:45:44 PM | 1.30 | 1:18 | 20:46 | 60 | |
| Beckendorff | FM-529 | 4:45:44 PM | 1.00 | 00:56 | 21:42 | 64 | |
| FM-529 | West Rd | 4:45:44 PM | 2.50 | 1:53 | 23:35 | 80 | |
| West Rd | House Hahl | 4:45:44 PM | 1.30 | 1:34 | 25:09 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:45:44 PM | 1.40 | 1:53 | 27:02 | 45 |  |
| Bridgeland Lake Parkway | US-290 Northwest | 4:45:44 PM | 2.40 | 2:56 | 29:58 | 49 | |
| Summary | 30.55 | 29:58 | 29:58 | 61 | |
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 | 4:45:44 PM | 2.40 | 4:33 | 4:33 | 32 | |
| Bridgeland Lake Parkway | House Hahl | 4:45:44 PM | 1.40 | 1:20 | 5:53 | 63 | |
| House Hahl | West Rd | 4:45:44 PM | 1.30 | 1:39 | 7:32 | 47 | |
| West Rd | FM-529 | 4:45:44 PM | 2.50 | 1:59 | 9:31 | 76 | |
| FM-529 | Beckendorff | 4:45:44 PM | 1.00 | 1:47 | 11:18 | 34 | |
| Beckendorff | Clay Rd | 4:45:44 PM | 1.30 | 1:26 | 12:44 | 54 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:45:44 PM | 1.25 | 1:30 | 14:12 | 50 | |
| Kingsland | Cinco Ranch Blvd | 4:45:44 PM | 2.20 | 6:36 | 20:48 | 20 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:45:44 PM | 1.50 | 1:18 | 22:03 | 69 | |
| Harlem Rd | Oyster Creek | 4:45:44 PM | 1.60 | 1:34 | 23:37 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:45:44 PM | 1.00 | 00:52 | 24:27 | 69 | |
| Summary | 30.55 | 24:27 | 24:27 | 75 | |
