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 | 5:10:57 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 5:10:57 AM | 2.90 | 2:40 | 3:41 | 65 | |
| Bellaire | S Fry Rd | 5:10:57 AM | 1.60 | 1:28 | 5:09 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 5:10:57 AM | 2.00 | 1:51 | 7:00 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 5:10:57 AM | 1.25 | 1:00 | 7:59 | 75 | |
| IH-10 Katy | Morton | 5:10:57 AM | 1.50 | 1:44 | 9:43 | 52 | |
| Morton | Clay Rd | 5:10:57 AM | 1.60 | 1:28 | 11:11 | 65 | |
| Clay Rd | Beckendorff | 5:10:57 AM | 1.30 | 1:15 | 12:26 | 62 | |
| Beckendorff | FM-529 | 5:10:57 AM | 1.00 | 00:53 | 13:19 | 68 | |
| FM-529 | West Rd | 5:10:57 AM | 2.50 | 1:53 | 15:12 | 80 | |
| West Rd | House Hahl | 5:10:57 AM | 1.30 | 1:33 | 16:45 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 5:10:57 AM | 1.40 | 1:23 | 18:08 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:10:57 AM | 2.40 | 2:13 | 20:21 | 65 | |
| Summary | 30.55 | 20:21 | 20:21 | 90 | |
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 | 5:10:57 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 5:10:57 AM | 1.40 | 1:25 | 3:24 | 59 | |
| House Hahl | West Rd | 5:10:57 AM | 1.30 | 1:37 | 5:01 | 48 |  |
| West Rd | FM-529 | 5:10:57 AM | 2.50 | 1:46 | 6:47 | 85 | |
| FM-529 | Beckendorff | 5:10:57 AM | 1.00 | 1:00 | 7:47 | 60 | |
| Beckendorff | Clay Rd | 5:10:57 AM | 1.30 | 1:06 | 8:53 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:10:57 AM | 2.20 | 2:09 | 10:59 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 5:10:57 AM | 2.00 | 1:52 | 12:51 | 64 | |
| S Fry Rd | Bellaire | 5:10:57 AM | 1.60 | 1:48 | 14:39 | 53 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 14:33 | 14:33 | 126 | |
