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 | 8:06:44 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:06:44 AM | 1.50 | 1:11 | 2:35 | 76 | |
| W Bellfort | Bellaire | 8:06:44 AM | 2.90 | 2:50 | 5:25 | 61 | |
| Bellaire | S Fry Rd | 8:06:44 AM | 1.60 | 1:22 | 6:47 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 8:06:44 AM | 2.00 | 2:05 | 8:52 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:06:44 AM | 2.20 | 3:39 | 12:31 | 36 |  |
| Kingsland | IH-10 Katy | 8:06:44 AM | 1.25 | 1:05 | 13:36 | 69 | |
| IH-10 Katy | Morton | 8:06:44 AM | 1.50 | 1:47 | 15:23 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:06:44 AM | 1.00 | 00:51 | 16:12 | 71 | |
| FM-529 | West Rd | 8:06:44 AM | 2.50 | 2:19 | 18:31 | 65 | |
| West Rd | House Hahl | 8:06:44 AM | 1.30 | 1:12 | 19:43 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:06:44 AM | 1.40 | 1:17 | 21:00 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:06:44 AM | 2.40 | 2:11 | 23:11 | 66 | |
| 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 | 8:06:44 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:06:44 AM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | 8:06:44 AM | 1.30 | 1:14 | 4:42 | 63 | |
| West Rd | FM-529 | 8:06:44 AM | 2.50 | 2:38 | 7:20 | 57 | |
| FM-529 | Beckendorff | 8:06:44 AM | 1.00 | 1:04 | 8:24 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:06:44 AM | 1.50 | 1:44 | 10:06 | 52 | |
| IH-10 Katy | Kingsland | 8:06:44 AM | 1.25 | 1:13 | 11:19 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:06:44 AM | 2.20 | 4:10 | 15:29 | 32 | |
| Cinco Ranch Blvd | S Fry Rd | 8:06:44 AM | 2.00 | 4:49 | 20:18 | 25 |  |
| S Fry Rd | Bellaire | 8:06:44 AM | 1.60 | 1:34 | 21:52 | 61 | |
| Bellaire | W Bellfort | 8:06:44 AM | 2.90 | 2:48 | 24:40 | 62 | |
| W Bellfort | Harlem Rd | 8:06:44 AM | 1.50 | 1:14 | 25:54 | 73 | |
| Harlem Rd | Oyster Creek | 8:06:44 AM | 1.60 | 1:28 | 27:22 | 65 | |
| 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 | 27:19 | 27:19 | 67 | |
