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 | 7:27:39 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:27:39 AM | 1.50 | 1:15 | 2:37 | 72 | |
| W Bellfort | Bellaire | 7:27:39 AM | 2.90 | 2:48 | 5:25 | 62 | |
| Bellaire | S Fry Rd | 7:27:39 AM | 1.60 | 1:27 | 6:52 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:27:39 AM | 2.00 | 2:05 | 8:57 | 58 | |
| Cinco Ranch Blvd | Kingsland | 7:27:39 AM | 2.20 | 2:42 | 11:39 | 49 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:27:39 AM | 1.50 | 1:44 | 13:22 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:27:39 AM | 1.00 | 00:53 | 14:13 | 68 | |
| FM-529 | West Rd | 7:27:39 AM | 2.50 | 2:14 | 16:27 | 67 | |
| West Rd | House Hahl | 7:27:39 AM | 1.30 | 1:13 | 17:40 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:27:39 AM | 1.40 | 1:16 | 18:56 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:27:39 AM | 2.40 | 2:08 | 21:04 | 68 | |
| 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 | 7:27:39 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:27:39 AM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | 7:27:39 AM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 7:27:39 AM | 2.50 | 2:15 | 6:51 | 67 | |
| FM-529 | Beckendorff | 7:27:39 AM | 1.00 | 1:03 | 7:54 | 57 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:25:39 AM | 1.50 | 1:05 | 8:57 | 83 | |
| IH-10 Katy | Kingsland | 7:27:39 AM | 1.25 | 1:12 | 10:09 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:27:39 AM | 2.20 | 2:32 | 12:41 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 7:27:39 AM | 2.00 | 2:20 | 15:01 | 51 | |
| S Fry Rd | Bellaire | 7:27:39 AM | 1.60 | 1:36 | 16:37 | 60 | |
| Bellaire | W Bellfort | 7:27:39 AM | 2.90 | 2:50 | 19:27 | 61 | |
| W Bellfort | Harlem Rd | 7:27:39 AM | 1.50 | 1:14 | 20:41 | 73 | |
| Harlem Rd | Oyster Creek | 7:27:39 AM | 1.60 | 1:31 | 22:12 | 63 | |
| 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 | 22:09 | 22:09 | 83 | |
