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 | 11:33:43 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 11:33:43 AM | 1.50 | 1:13 | 2:34 | 74 | |
| W Bellfort | Bellaire | 11:33:43 AM | 2.90 | 2:37 | 5:11 | 66 | |
| Bellaire | S Fry Rd | 11:33:43 AM | 1.60 | 1:33 | 6:44 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 11:33:43 AM | 2.00 | 2:07 | 8:51 | 57 | |
| Cinco Ranch Blvd | Kingsland | 11:33:43 AM | 2.20 | 11:23 | 20:14 | 12 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:33:43 AM | 1.50 | 1:47 | 22:00 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:33:43 AM | 1.00 | 00:55 | 22:53 | 65 | |
| FM-529 | West Rd | 11:33:43 AM | 2.50 | 2:17 | 25:10 | 66 | |
| West Rd | House Hahl | 11:33:43 AM | 1.30 | 1:14 | 26:24 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:33:43 AM | 1.40 | 1:19 | 27:43 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:33:43 AM | 2.40 | 2:11 | 29:54 | 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 | 11:33:43 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:33:43 AM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 11:33:43 AM | 1.30 | 1:14 | 4:41 | 63 | |
| West Rd | FM-529 | 11:33:43 AM | 2.50 | 2:12 | 6:53 | 68 | |
| FM-529 | Beckendorff | 11:33:43 AM | 1.00 | 00:57 | 7:50 | 63 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:33:43 AM | 1.50 | 1:24 | 9:12 | 64 | |
| IH-10 Katy | Kingsland | 11:33:43 AM | 1.25 | 1:12 | 10:24 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:33:43 AM | 2.20 | 2:11 | 12:35 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 11:33:43 AM | 2.00 | 2:29 | 15:04 | 48 |  |
| S Fry Rd | Bellaire | 11:33:43 AM | 1.60 | 1:29 | 16:33 | 65 | |
| Bellaire | W Bellfort | 11:33:43 AM | 2.90 | 2:39 | 19:12 | 66 | |
| W Bellfort | Harlem Rd | 11:33:43 AM | 1.50 | 1:27 | 20:39 | 62 | |
| 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 | 20:35 | 20:35 | 89 | |
