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 | 8:15:32 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 8:15:32 AM | 1.50 | 1:10 | 2:29 | 77 | |
| W Bellfort | Bellaire | 8:15:32 AM | 2.90 | 2:33 | 5:02 | 68 | |
| Bellaire | S Fry Rd | 8:15:32 AM | 1.60 | 1:28 | 6:30 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:15:32 AM | 2.00 | 5:28 | 11:58 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 8:15:32 AM | 2.20 | 11:47 | 23:45 | 11 |  |
| Kingsland | IH-10 Katy | 8:15:32 AM | 1.25 | 1:13 | 24:58 | 62 | |
| IH-10 Katy | Morton | 8:15:32 AM | 1.50 | 1:35 | 26:33 | 57 | |
| Morton | Clay Rd | 8:15:32 AM | 1.60 | 1:31 | 28:04 | 63 | |
| Clay Rd | Beckendorff | 8:15:32 AM | 1.30 | 1:19 | 29:23 | 59 | |
| Beckendorff | FM-529 | 8:15:32 AM | 1.00 | 00:54 | 30:17 | 67 | |
| FM-529 | West Rd | 8:15:32 AM | 2.50 | 2:13 | 32:30 | 68 | |
| West Rd | House Hahl | 8:15:32 AM | 1.30 | 1:12 | 33:42 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:15:32 AM | 1.40 | 1:16 | 34:58 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:15:32 AM | 2.40 | 2:12 | 37:10 | 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 | 8:15:32 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:15:32 AM | 1.40 | 1:18 | 3:34 | 65 | |
| House Hahl | West Rd | 8:15:32 AM | 1.30 | 1:15 | 4:49 | 62 | |
| West Rd | FM-529 | 8:15:32 AM | 2.50 | 2:08 | 6:57 | 70 | |
| FM-529 | Beckendorff | 8:10:32 AM | 1.00 | 1:47 | 8:44 | 34 |  |
| Beckendorff | Clay Rd | 8:15:32 AM | 1.30 | 1:22 | 10:06 | 57 | |
| Clay Rd | Morton | 8:15:32 AM | 1.60 | 2:26 | 12:32 | 39 | |
| Morton | IH-10 Katy | 8:15:32 AM | 1.50 | 1:42 | 14:14 | 53 | |
| IH-10 Katy | Kingsland | 8:15:32 AM | 1.25 | 1:17 | 15:31 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:15:32 AM | 2.20 | 4:10 | 19:41 | 32 | |
| Cinco Ranch Blvd | S Fry Rd | 8:15:32 AM | 2.00 | 5:10 | 24:51 | 23 | |
| S Fry Rd | Bellaire | 8:15:32 AM | 1.60 | 1:43 | 26:34 | 56 | |
| Bellaire | W Bellfort | 8:15:32 AM | 2.90 | 2:45 | 29:19 | 63 | |
| W Bellfort | Harlem Rd | 8:15:32 AM | 1.50 | 1:20 | 30:39 | 68 | |
| Harlem Rd | Oyster Creek | 8:15:32 AM | 1.60 | 1:32 | 32:11 | 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 | 32:08 | 32:08 | 57 | |
