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 | 6:02:50 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 6:02:50 AM | 1.50 | 1:19 | 2:49 | 68 | |
| W Bellfort | Bellaire | 6:02:50 AM | 2.90 | 2:45 | 5:34 | 63 | |
| Bellaire | S Fry Rd | 6:02:50 AM | 1.60 | 1:29 | 7:03 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:02:50 AM | 2.00 | 1:55 | 8:58 | 63 | |
| Cinco Ranch Blvd | Kingsland | 6:02:50 AM | 2.20 | 2:26 | 11:24 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:02:50 AM | 1.50 | 1:38 | 13:01 | 55 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 6:02:50 AM | 1.00 | 00:51 | 13:50 | 71 | |
| FM-529 | West Rd | 5:59:49 AM | 2.50 | 2:13 | 16:03 | 68 | |
| West Rd | House Hahl | 6:02:50 AM | 1.30 | 1:10 | 17:13 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 6:02:50 AM | 1.40 | 1:14 | 18:27 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:02:50 AM | 2.40 | 2:01 | 20:28 | 71 | |
| 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 | 6:02:50 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 6:02:50 AM | 1.40 | 1:17 | 3:17 | 65 | |
| House Hahl | West Rd | 6:02:50 AM | 1.30 | 1:13 | 4:30 | 64 | |
| West Rd | FM-529 | 6:02:50 AM | 2.50 | 2:03 | 6:33 | 73 | |
| FM-529 | Beckendorff | 6:02:50 AM | 1.00 | 1:13 | 7:46 | 49 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:02:50 AM | 1.50 | 1:03 | 8:47 | 86 | |
| IH-10 Katy | Kingsland | 6:02:50 AM | 1.25 | 1:09 | 9:56 | 65 | |
| Kingsland | Cinco Ranch Blvd | 6:02:50 AM | 2.20 | 1:58 | 11:54 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:02:50 AM | 2.00 | 1:52 | 13:46 | 64 | |
| S Fry Rd | Bellaire | 6:02:50 AM | 1.60 | 1:24 | 15:10 | 69 | |
| Bellaire | W Bellfort | 6:02:50 AM | 2.90 | 2:43 | 17:53 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 6:02:50 AM | 1.60 | 1:21 | 19:13 | 71 | |
| 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 | 19:10 | 19:10 | 96 | |
