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 | 8:39:31 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 8:39:31 AM | 1.50 | 1:17 | 2:46 | 70 | |
| W Bellfort | Bellaire | 8:39:31 AM | 2.90 | 2:39 | 5:25 | 66 | |
| Bellaire | S Fry Rd | 8:39:31 AM | 1.60 | 1:28 | 6:53 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:39:31 AM | 2.00 | 4:09 | 11:02 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 8:39:31 AM | 2.20 | 5:26 | 16:28 | 24 | |
| Kingsland | IH-10 Katy | 8:39:31 AM | 1.25 | 1:18 | 17:46 | 58 | |
| IH-10 Katy | Morton | 8:39:31 AM | 1.50 | 1:36 | 19:22 | 56 | |
| Morton | Clay Rd | 8:39:31 AM | 1.60 | 1:27 | 20:49 | 66 | |
| Clay Rd | Beckendorff | 8:39:31 AM | 1.30 | 1:20 | 22:09 | 58 | |
| Beckendorff | FM-529 | 8:39:31 AM | 1.00 | 00:53 | 23:02 | 68 | |
| FM-529 | West Rd | 8:39:31 AM | 2.50 | 2:16 | 25:18 | 66 | |
| West Rd | House Hahl | 8:39:31 AM | 1.30 | 1:14 | 26:32 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:39:31 AM | 1.40 | 1:19 | 27:51 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:39:31 AM | 2.40 | 2:12 | 30:03 | 65 | |
| 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 | 8:39:31 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:39:31 AM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 8:39:31 AM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 8:39:31 AM | 2.50 | 2:13 | 6:53 | 68 | |
| FM-529 | Beckendorff | 8:39:31 AM | 1.00 | 1:01 | 7:54 | 59 | |
| Beckendorff | Clay Rd | 8:39:31 AM | 1.30 | 1:16 | 9:10 | 62 | |
| Clay Rd | Morton | 8:39:31 AM | 1.60 | 2:18 | 11:28 | 42 |  |
| Morton | IH-10 Katy | 8:39:31 AM | 1.50 | 1:41 | 13:09 | 53 | |
| IH-10 Katy | Kingsland | 8:39:31 AM | 1.25 | 1:13 | 14:22 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:39:31 AM | 2.20 | 3:20 | 17:42 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | 8:39:31 AM | 2.00 | 4:49 | 22:31 | 25 | |
| S Fry Rd | Bellaire | 8:39:31 AM | 1.60 | 1:41 | 24:12 | 57 | |
| Bellaire | W Bellfort | 8:39:31 AM | 2.90 | 2:44 | 26:56 | 64 | |
| W Bellfort | Harlem Rd | 8:39:31 AM | 1.50 | 1:14 | 28:10 | 73 | |
| Harlem Rd | Oyster Creek | 8:39:31 AM | 1.60 | 1:30 | 29:40 | 64 | |
| 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 | 29:37 | 29:37 | 62 | |
