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 | 8:42:41 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 8:42:41 AM | 1.50 | 1:13 | 2:44 | 74 | |
| W Bellfort | Bellaire | 8:42:41 AM | 2.90 | 3:16 | 6:00 | 53 | |
| Bellaire | S Fry Rd | 8:42:41 AM | 1.60 | 1:32 | 7:32 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:42:41 AM | 2.00 | 3:03 | 10:35 | 39 |  |
| Cinco Ranch Blvd | Kingsland | 8:42:41 AM | 2.20 | 4:32 | 15:07 | 29 |  |
| Kingsland | IH-10 Katy | 8:42:41 AM | 1.25 | 1:00 | 16:07 | 75 | |
| IH-10 Katy | Morton | 8:42:41 AM | 1.50 | 1:54 | 18:01 | 47 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:42:41 AM | 1.00 | 00:53 | 18:52 | 68 | |
| FM-529 | West Rd | 8:42:41 AM | 2.50 | 2:13 | 21:05 | 68 | |
| West Rd | House Hahl | 8:42:41 AM | 1.30 | 1:12 | 22:17 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:42:41 AM | 1.40 | 1:18 | 23:35 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:42:41 AM | 2.40 | 2:11 | 25:46 | 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 | 8:42:41 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:42:41 AM | 1.40 | 1:17 | 3:23 | 65 | |
| House Hahl | West Rd | 8:42:41 AM | 1.30 | 1:14 | 4:37 | 63 | |
| West Rd | FM-529 | 8:42:41 AM | 2.50 | 2:11 | 6:48 | 69 | |
| FM-529 | Beckendorff | 8:42:41 AM | 1.00 | 1:05 | 7:53 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:42:41 AM | 1.50 | 1:24 | 9:15 | 64 | |
| IH-10 Katy | Kingsland | 8:42:41 AM | 1.25 | 1:09 | 10:24 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:42:41 AM | 2.20 | 3:14 | 13:38 | 41 | |
| Cinco Ranch Blvd | S Fry Rd | 8:42:41 AM | 2.00 | 4:06 | 17:44 | 29 | |
| S Fry Rd | Bellaire | 8:42:41 AM | 1.60 | 1:38 | 19:22 | 59 | |
| Bellaire | W Bellfort | 8:42:41 AM | 2.90 | 2:39 | 22:01 | 66 | |
| W Bellfort | Harlem Rd | 8:42:41 AM | 1.50 | 1:17 | 23:18 | 70 | |
| Harlem Rd | Oyster Creek | 8:42:41 AM | 1.60 | 1:28 | 24:46 | 65 | |
| 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 | 24:43 | 24:43 | 74 | |
