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 | 7:40:46 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| 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 | 7:36:45 AM | 2.90 | 2:53 | 3:49 | 60 | |
| Bellaire | S Fry Rd | 7:40:46 AM | 1.60 | 1:19 | 5:08 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:40:46 AM | 1.25 | 1:05 | 6:11 | 69 | |
| IH-10 Katy | Morton | 7:39:46 AM | 1.50 | 2:04 | 8:15 | 44 |  |
| Morton | Clay Rd | 7:40:46 AM | 1.60 | 1:32 | 9:47 | 63 | |
| Clay Rd | Beckendorff | 7:40:46 AM | 1.30 | 1:18 | 11:05 | 60 | |
| Beckendorff | FM-529 | 7:40:46 AM | 1.00 | 00:56 | 12:01 | 64 | |
| FM-529 | West Rd | 7:40:46 AM | 2.50 | 2:11 | 14:12 | 69 | |
| West Rd | House Hahl | 7:40:46 AM | 1.30 | 1:32 | 15:44 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 7:40:46 AM | 1.40 | 1:20 | 17:04 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:40:46 AM | 2.40 | 2:13 | 19:17 | 65 | |
| Summary | 30.55 | 19:17 | 19:17 | 95 | |
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 | 7:40:46 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:40:46 AM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 7:40:46 AM | 1.30 | 1:45 | 5:15 | 45 | |
| West Rd | FM-529 | 7:40:46 AM | 2.50 | 1:54 | 7:09 | 79 | |
| FM-529 | Beckendorff | 7:40:46 AM | 1.00 | 1:03 | 8:12 | 57 | |
| Beckendorff | Clay Rd | 7:40:46 AM | 1.30 | 1:15 | 9:27 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:40:46 AM | 1.25 | 1:10 | 10:35 | 64 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 7:40:46 AM | 1.60 | 1:34 | 12:07 | 61 | |
| Bellaire | W Bellfort | 7:40:46 AM | 2.90 | 2:49 | 14:56 | 62 | |
| 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 | 14:51 | 14:51 | 123 | |
