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 | 7:49:50 AM | 1.50 | 1:12 | 1:11 | 75 |  |
| FM-1464 | Oyster Creek | 7:49:50 AM | 2.00 | 1:46 | 2:57 | 68 | |
| Oyster Creek | Harlem Rd | 7:49:50 AM | 1.60 | 1:27 | 4:24 | 66 | |
| Harlem Rd | W Bellfort | 7:49:50 AM | 1.50 | 1:14 | 5:38 | 73 | |
| W Bellfort | Bellaire | 7:49:50 AM | 2.90 | 2:30 | 8:08 | 70 | |
| Bellaire | S Fry Rd | 7:49:50 AM | 1.60 | 1:39 | 9:47 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 7:49:50 AM | 2.00 | 3:41 | 13:28 | 33 |  |
| Cinco Ranch Blvd | Kingsland | 7:49:50 AM | 2.20 | 3:18 | 16:46 | 40 |  |
| Kingsland | IH-10 Katy | 7:49:50 AM | 1.25 | 00:58 | 17:44 | 78 | |
| IH-10 Katy | Morton | 7:49:50 AM | 1.50 | 1:58 | 19:42 | 46 | |
| Morton | Clay Rd | 7:49:50 AM | 1.60 | 1:27 | 21:09 | 66 | |
| Clay Rd | Beckendorff | 7:49:50 AM | 1.30 | 1:18 | 22:27 | 60 | |
| Beckendorff | FM-529 | 7:49:50 AM | 1.00 | 00:54 | 23:21 | 67 | |
| 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 | 7:49:50 AM | 1.00 | 1:05 | 1:01 | 55 | |
| Beckendorff | Clay Rd | 7:49:50 AM | 1.30 | 1:18 | 2:19 | 60 | |
| Clay Rd | Morton | 7:49:50 AM | 1.60 | 2:10 | 4:29 | 44 | |
| Morton | IH-10 Katy | 7:49:50 AM | 1.50 | 1:23 | 5:52 | 65 | |
| IH-10 Katy | Kingsland | 7:49:50 AM | 1.25 | 1:08 | 7:00 | 66 | |
| Kingsland | Cinco Ranch Blvd | 7:49:50 AM | 2.20 | 3:03 | 10:03 | 43 | |
| Cinco Ranch Blvd | S Fry Rd | 7:49:50 AM | 2.00 | 4:34 | 14:37 | 26 |  |
| S Fry Rd | Bellaire | 7:49:50 AM | 1.60 | 1:34 | 16:11 | 61 | |
| Bellaire | W Bellfort | 7:49:50 AM | 2.90 | 2:46 | 18:57 | 63 | |
| W Bellfort | Harlem Rd | 7:49:50 AM | 1.50 | 1:18 | 20:15 | 69 | |
| Harlem Rd | Oyster Creek | 7:49:50 AM | 1.60 | 1:32 | 21:47 | 63 | |
| Oyster Creek | FM-1464 | 7:49:50 AM | 2.00 | 1:50 | 23:37 | 65 | |
| FM-1464 | New Territory | 7:49:50 AM | 1.50 | 1:19 | 24:56 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
