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 | 4:27:49 AM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 4:27:49 AM | 2.00 | 1:47 | 3:07 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 4:27:49 AM | 1.60 | 1:42 | 4:46 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 4:27:49 AM | 2.00 | 2:00 | 6:46 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:27:49 AM | 1.50 | 1:50 | 8:34 | 49 |  |
| Morton | Clay Rd | 4:27:49 AM | 1.60 | 1:24 | 9:58 | 69 | |
| Clay Rd | Beckendorff | 4:27:49 AM | 1.30 | 1:21 | 11:19 | 58 | |
| Beckendorff | FM-529 | 4:27:49 AM | 1.00 | 00:58 | 12:17 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:27:49 AM | 1.00 | 1:16 | 1:12 | 47 | |
| Beckendorff | Clay Rd | 4:27:49 AM | 1.30 | 1:10 | 2:22 | 67 | |
| Clay Rd | Morton | 4:27:49 AM | 1.60 | 1:59 | 4:21 | 48 | |
| Morton | IH-10 Katy | 4:26:49 AM | 1.50 | 1:03 | 5:24 | 86 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:27:49 AM | 2.20 | 1:57 | 7:20 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 4:27:49 AM | 2.00 | 2:04 | 9:24 | 58 | |
| S Fry Rd | Bellaire | 4:26:49 AM | 1.60 | 1:41 | 11:05 | 57 | |
| Bellaire | W Bellfort | 4:27:49 AM | 2.90 | 2:58 | 14:03 | 59 | |
| W Bellfort | Harlem Rd | 4:27:49 AM | 1.50 | 1:29 | 15:32 | 61 | |
| Harlem Rd | Oyster Creek | 4:27:49 AM | 1.60 | 1:33 | 17:05 | 62 | |
| Oyster Creek | FM-1464 | 4:27:49 AM | 2.00 | 2:00 | 19:05 | 60 | |
| FM-1464 | New Territory | 4:27:49 AM | 1.50 | 1:25 | 20:30 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
