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 | 6:51:49 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:51:49 AM | 2.90 | 2:31 | 3:25 | 69 | |
| Bellaire | S Fry Rd | 6:51:49 AM | 1.60 | 1:33 | 4:58 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 6:51:49 AM | 2.00 | 1:48 | 6:46 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:51:49 AM | 1.50 | 1:36 | 8:20 | 56 | |
| Morton | Clay Rd | 6:51:49 AM | 1.60 | 1:33 | 9:53 | 62 | |
| Clay Rd | Beckendorff | 6:51:49 AM | 1.30 | 1:17 | 11:10 | 61 | |
| Beckendorff | FM-529 | 6:51:49 AM | 1.00 | 00:50 | 12:00 | 72 | |
| FM-529 | West Rd | 6:51:49 AM | 2.50 | 1:45 | 13:45 | 86 | |
| West Rd | House Hahl | 6:51:49 AM | 1.30 | 1:26 | 15:11 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 6:51:49 AM | 1.40 | 1:13 | 16:24 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:51:49 AM | 2.40 | 2:04 | 18:28 | 70 | |
| Summary | 30.55 | 18:28 | 18:28 | 99 | |
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 | 6:46:49 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:51:49 AM | 1.40 | 1:06 | 3:12 | 76 | |
| House Hahl | West Rd | 6:51:49 AM | 1.30 | 1:23 | 4:35 | 56 | |
| West Rd | FM-529 | 6:51:49 AM | 2.50 | 1:40 | 6:15 | 90 | |
| FM-529 | Beckendorff | 6:45:49 AM | 1.00 | 1:08 | 7:23 | 53 | |
| Beckendorff | Clay Rd | 6:51:49 AM | 1.30 | 1:11 | 8:34 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:51:49 AM | 2.20 | 1:51 | 10:22 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 6:51:49 AM | 2.00 | 1:42 | 12:04 | 71 | |
| S Fry Rd | Bellaire | 6:51:49 AM | 1.60 | 1:27 | 13:31 | 66 | |
| Bellaire | W Bellfort | 6:51:49 AM | 2.90 | 2:34 | 16:05 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 16:00 | 16:00 | 115 | |
