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 | 8:31:39 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 8:31:39 AM | 1.50 | 1:12 | 2:14 | 75 | |
| FM-1464 | Oyster Creek | 8:31:39 AM | 2.00 | 1:57 | 4:11 | 62 | |
| Oyster Creek | Harlem Rd | 8:31:39 AM | 1.60 | 1:46 | 5:57 | 54 | |
| Harlem Rd | W Bellfort | 8:31:39 AM | 1.50 | 1:14 | 7:11 | 73 | |
| W Bellfort | Bellaire | 8:31:39 AM | 2.90 | 2:33 | 9:44 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:31:39 AM | 2.20 | 6:00 | 15:42 | 22 |  |
| Kingsland | IH-10 Katy | 8:31:39 AM | 1.25 | 1:13 | 16:55 | 62 | |
| IH-10 Katy | Morton | 8:31:39 AM | 1.50 | 1:54 | 18:49 | 47 |  |
| Morton | Clay Rd | 8:31:39 AM | 1.60 | 2:10 | 20:59 | 44 | |
| Clay Rd | Beckendorff | 8:31:39 AM | 1.30 | 1:49 | 22:48 | 43 | |
| Beckendorff | FM-529 | 8:31:39 AM | 1.00 | 1:25 | 24:13 | 42 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:31:39 AM | 1.40 | 1:22 | 25:33 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:31:39 AM | 2.40 | 2:16 | 27:49 | 64 | |
| Summary | 30.55 | 27:49 | 27:49 | 66 | |
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 | 8:31:39 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:31:39 AM | 1.40 | 1:18 | 3:33 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:31:39 AM | 1.00 | 3:07 | 6:38 | 19 |  |
| Beckendorff | Clay Rd | 8:31:39 AM | 1.30 | 2:44 | 9:22 | 29 | |
| Clay Rd | Morton | 8:31:39 AM | 1.60 | 3:23 | 12:45 | 28 | |
| Morton | IH-10 Katy | 8:31:39 AM | 1.50 | 1:23 | 14:08 | 65 | |
| IH-10 Katy | Kingsland | 8:31:39 AM | 1.25 | 1:09 | 15:17 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:31:39 AM | 2.20 | 3:46 | 19:03 | 35 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:31:39 AM | 2.90 | 2:39 | 21:40 | 66 | |
| W Bellfort | Harlem Rd | 8:31:39 AM | 1.50 | 1:19 | 22:59 | 68 | |
| Harlem Rd | Oyster Creek | 8:31:39 AM | 1.60 | 1:32 | 24:31 | 63 | |
| Oyster Creek | FM-1464 | 8:31:39 AM | 2.00 | 1:53 | 26:24 | 64 | |
| FM-1464 | New Territory | 8:31:39 AM | 1.50 | 1:35 | 27:59 | 57 | |
| New Territory | Brazos River | 8:31:39 AM | 1.00 | 00:55 | 28:54 | 65 | |
| Summary | 30.55 | 28:54 | 28:54 | 63 | |
