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 | 8:40:40 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 8:40:40 AM | 1.50 | 1:14 | 2:45 | 73 | |
| W Bellfort | Bellaire | 8:40:40 AM | 2.90 | 3:09 | 5:54 | 55 | |
| Bellaire | S Fry Rd | 8:40:40 AM | 1.60 | 1:31 | 7:25 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:40:40 AM | 2.00 | 3:05 | 10:30 | 39 |  |
| Cinco Ranch Blvd | Kingsland | 8:40:40 AM | 2.20 | 8:30 | 19:00 | 16 |  |
| Kingsland | IH-10 Katy | 8:40:40 AM | 1.25 | 1:02 | 20:02 | 73 | |
| IH-10 Katy | Morton | 8:40:40 AM | 1.50 | 1:59 | 22:01 | 45 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:40:40 AM | 1.00 | 00:53 | 22:52 | 68 | |
| FM-529 | West Rd | 8:40:40 AM | 2.50 | 2:14 | 25:06 | 67 | |
| West Rd | House Hahl | 8:40:40 AM | 1.30 | 1:12 | 26:18 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:40:40 AM | 1.40 | 1:18 | 27:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:40:40 AM | 2.40 | 2:10 | 29:46 | 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 | 8:40:40 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:40:40 AM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 8:40:40 AM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 8:40:40 AM | 2.50 | 2:11 | 6:50 | 69 | |
| FM-529 | Beckendorff | 8:40:40 AM | 1.00 | 1:08 | 7:58 | 53 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:40:40 AM | 1.50 | 1:29 | 9:25 | 61 | |
| IH-10 Katy | Kingsland | 8:40:40 AM | 1.25 | 1:09 | 10:34 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:40:40 AM | 2.20 | 3:16 | 13:50 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | 8:40:40 AM | 2.00 | 4:06 | 17:56 | 29 |  |
| S Fry Rd | Bellaire | 8:40:40 AM | 1.60 | 1:36 | 19:32 | 60 | |
| Bellaire | W Bellfort | 8:40:40 AM | 2.90 | 2:39 | 22:11 | 66 | |
| W Bellfort | Harlem Rd | 8:40:40 AM | 1.50 | 1:17 | 23:28 | 70 | |
| Harlem Rd | Oyster Creek | 8:40:40 AM | 1.60 | 1:27 | 24:55 | 66 | |
| 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 | 24:52 | 24:52 | 74 | |
