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 | 8:28:47 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:28:47 AM | 1.50 | 1:18 | 2:40 | 69 | |
| W Bellfort | Bellaire | 8:28:47 AM | 2.90 | 2:45 | 5:25 | 63 | |
| Bellaire | S Fry Rd | 8:28:47 AM | 1.60 | 1:26 | 6:51 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:28:47 AM | 2.00 | 3:58 | 10:49 | 30 |  |
| Cinco Ranch Blvd | Kingsland | 8:28:47 AM | 2.20 | 8:22 | 19:11 | 16 |  |
| Kingsland | IH-10 Katy | 8:28:47 AM | 1.25 | 1:04 | 20:15 | 70 | |
| IH-10 Katy | Morton | 8:28:47 AM | 1.50 | 1:49 | 22:04 | 50 | |
| Morton | Clay Rd | 8:28:47 AM | 1.60 | 1:30 | 23:34 | 64 | |
| Clay Rd | Beckendorff | 8:28:47 AM | 1.30 | 1:17 | 24:51 | 61 | |
| Beckendorff | FM-529 | 8:28:47 AM | 1.00 | 00:54 | 25:45 | 67 | |
| FM-529 | West Rd | 8:28:47 AM | 2.50 | 2:17 | 28:02 | 66 | |
| West Rd | House Hahl | 8:28:47 AM | 1.30 | 1:14 | 29:16 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:28:47 AM | 1.40 | 1:17 | 30:33 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:28:47 AM | 2.40 | 2:11 | 32:44 | 66 | |
| 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 | 8:28:47 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:28:47 AM | 1.40 | 1:17 | 3:31 | 65 | |
| House Hahl | West Rd | 8:28:47 AM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 8:28:47 AM | 2.50 | 2:11 | 6:57 | 69 | |
| FM-529 | Beckendorff | 8:28:47 AM | 1.00 | 1:09 | 8:06 | 52 | |
| Beckendorff | Clay Rd | 8:28:47 AM | 1.30 | 1:30 | 9:36 | 52 | |
| Clay Rd | Morton | 8:28:47 AM | 1.60 | 3:05 | 12:41 | 31 | |
| Morton | IH-10 Katy | 8:28:47 AM | 1.50 | 1:27 | 14:08 | 62 | |
| IH-10 Katy | Kingsland | 8:28:47 AM | 1.25 | 1:11 | 15:19 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:28:47 AM | 2.20 | 3:04 | 18:23 | 43 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:28:47 AM | 2.00 | 4:54 | 23:17 | 24 |  |
| S Fry Rd | Bellaire | 8:28:47 AM | 1.60 | 1:38 | 24:55 | 59 | |
| Bellaire | W Bellfort | 8:28:47 AM | 2.90 | 2:46 | 27:41 | 63 | |
| W Bellfort | Harlem Rd | 8:28:47 AM | 1.50 | 1:15 | 28:56 | 72 | |
| Harlem Rd | Oyster Creek | 8:28:47 AM | 1.60 | 3:32 | 32:28 | 27 | |
| 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 | 32:25 | 32:25 | 57 | |
