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 | 11:19:53 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:32:54 AM | 1.60 | 1:29 | 2:26 | 65 | |
| Harlem Rd | W Bellfort | 11:32:54 AM | 1.50 | 1:12 | 3:38 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:32:54 AM | 2.00 | 1:50 | 5:26 | 65 | |
| Cinco Ranch Blvd | Kingsland | 11:32:54 AM | 2.20 | 2:01 | 7:27 | 65 | |
| Kingsland | IH-10 Katy | 11:32:54 AM | 1.25 | 1:00 | 8:27 | 75 | |
| IH-10 Katy | Morton | 11:29:53 AM | 1.50 | 1:57 | 10:24 | 46 |  |
| Morton | Clay Rd | 11:32:54 AM | 1.60 | 1:23 | 11:47 | 69 | |
| Clay Rd | Beckendorff | 11:32:54 AM | 1.30 | 1:14 | 13:01 | 63 | |
| Beckendorff | FM-529 | 11:32:54 AM | 1.00 | 00:53 | 13:54 | 68 | |
| FM-529 | West Rd | 11:32:54 AM | 2.50 | 1:42 | 15:36 | 88 | |
| West Rd | House Hahl | 11:32:54 AM | 1.30 | 1:23 | 16:59 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 11:32:54 AM | 1.40 | 1:12 | 18:11 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:32:54 AM | 2.40 | 2:06 | 20:17 | 69 | |
| Summary | 30.55 | 20:17 | 20:17 | 90 | |
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 | 11:32:54 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:32:54 AM | 1.40 | 1:19 | 3:24 | 64 | |
| House Hahl | West Rd | 11:32:54 AM | 1.30 | 1:32 | 4:56 | 51 | |
| West Rd | FM-529 | 11:32:54 AM | 2.50 | 1:45 | 6:41 | 86 | |
| FM-529 | Beckendorff | 11:32:54 AM | 1.00 | 1:08 | 7:49 | 53 | |
| Beckendorff | Clay Rd | 11:32:54 AM | 1.30 | 1:08 | 8:57 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:32:54 AM | 1.50 | 1:01 | 9:57 | 89 | |
| IH-10 Katy | Kingsland | 11:32:54 AM | 1.25 | 1:17 | 11:14 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:32:54 AM | 2.20 | 2:07 | 13:21 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:32:54 AM | 2.00 | 1:57 | 15:18 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:32:54 AM | 1.50 | 1:22 | 16:38 | 66 | |
| Harlem Rd | Oyster Creek | 11:32:54 AM | 1.60 | 1:32 | 18:10 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:32:54 AM | 1.00 | 00:51 | 18:59 | 71 | |
| Summary | 30.55 | 18:59 | 18:59 | 97 | |
