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 | 8:23:47 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:23:47 AM | 1.50 | 1:16 | 2:38 | 71 | |
| W Bellfort | Bellaire | 8:23:47 AM | 2.90 | 2:39 | 5:17 | 66 | |
| Bellaire | S Fry Rd | 8:23:47 AM | 1.60 | 1:24 | 6:41 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:23:47 AM | 2.00 | 4:22 | 11:03 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 8:23:47 AM | 2.20 | 5:43 | 16:46 | 23 | |
| Kingsland | IH-10 Katy | 8:23:47 AM | 1.25 | 1:04 | 17:50 | 70 | |
| IH-10 Katy | Morton | 8:23:47 AM | 1.50 | 2:09 | 19:59 | 42 |  |
| Morton | Clay Rd | 8:23:47 AM | 1.60 | 1:30 | 21:29 | 64 | |
| Clay Rd | Beckendorff | 8:23:47 AM | 1.30 | 1:17 | 22:46 | 61 | |
| Beckendorff | FM-529 | 8:23:47 AM | 1.00 | 00:54 | 23:40 | 67 | |
| FM-529 | West Rd | 8:23:47 AM | 2.50 | 2:18 | 25:58 | 65 | |
| West Rd | House Hahl | 8:23:47 AM | 1.30 | 1:15 | 27:13 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:23:47 AM | 1.40 | 1:16 | 28:29 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:23:47 AM | 2.40 | 2:12 | 30:41 | 65 | |
| 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 | 8:23:47 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:23:47 AM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 8:23:47 AM | 1.30 | 1:17 | 4:46 | 61 | |
| West Rd | FM-529 | 8:23:47 AM | 2.50 | 2:10 | 6:56 | 69 | |
| FM-529 | Beckendorff | 8:23:47 AM | 1.00 | 1:10 | 8:06 | 51 | |
| Beckendorff | Clay Rd | 8:23:47 AM | 1.30 | 1:22 | 9:28 | 57 | |
| Clay Rd | Morton | 8:23:47 AM | 1.60 | 2:50 | 12:18 | 34 |  |
| Morton | IH-10 Katy | 8:23:47 AM | 1.50 | 1:24 | 13:42 | 64 | |
| IH-10 Katy | Kingsland | 8:23:47 AM | 1.25 | 1:07 | 14:49 | 67 | |
| Kingsland | Cinco Ranch Blvd | 8:23:47 AM | 2.20 | 3:21 | 18:10 | 39 | |
| Cinco Ranch Blvd | S Fry Rd | 8:23:47 AM | 2.00 | 5:00 | 23:10 | 24 | |
| S Fry Rd | Bellaire | 8:23:47 AM | 1.60 | 1:36 | 24:46 | 60 | |
| Bellaire | W Bellfort | 8:23:47 AM | 2.90 | 2:44 | 27:30 | 64 | |
| W Bellfort | Harlem Rd | 8:23:47 AM | 1.50 | 1:17 | 28:47 | 70 | |
| Harlem Rd | Oyster Creek | 8:23:47 AM | 1.60 | 4:13 | 33:00 | 23 | |
| 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 | 32:57 | 32:57 | 56 | |
