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 | 8:53:40 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 8:53:40 AM | 1.50 | 1:16 | 2:46 | 71 | |
| W Bellfort | Bellaire | 8:53:40 AM | 2.90 | 2:51 | 5:37 | 61 | |
| Bellaire | S Fry Rd | 8:53:40 AM | 1.60 | 1:29 | 7:06 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:53:40 AM | 2.00 | 3:09 | 10:15 | 38 |  |
| Cinco Ranch Blvd | Kingsland | 8:53:40 AM | 2.20 | 4:39 | 14:54 | 28 |  |
| Kingsland | IH-10 Katy | 8:53:40 AM | 1.25 | 1:02 | 15:56 | 73 | |
| IH-10 Katy | Morton | 8:53:40 AM | 1.50 | 1:45 | 17:41 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:53:40 AM | 1.00 | 00:55 | 18:34 | 65 | |
| FM-529 | West Rd | 8:53:40 AM | 2.50 | 2:13 | 20:47 | 68 | |
| West Rd | House Hahl | 8:53:40 AM | 1.30 | 1:13 | 22:00 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:53:40 AM | 1.40 | 1:16 | 23:16 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:53:40 AM | 2.40 | 2:14 | 25:30 | 64 | |
| 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 | 8:53:40 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:53:40 AM | 1.40 | 1:15 | 3:25 | 67 | |
| House Hahl | West Rd | 8:53:40 AM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 8:53:40 AM | 2.50 | 2:09 | 6:48 | 70 | |
| FM-529 | Beckendorff | 8:53:40 AM | 1.00 | 1:06 | 7:54 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:53:40 AM | 1.50 | 1:23 | 9:15 | 65 | |
| IH-10 Katy | Kingsland | 8:53:40 AM | 1.25 | 1:09 | 10:24 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:53:40 AM | 2.20 | 3:03 | 13:27 | 43 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:53:40 AM | 2.00 | 4:00 | 17:27 | 30 | |
| S Fry Rd | Bellaire | 8:53:40 AM | 1.60 | 1:42 | 19:09 | 56 | |
| Bellaire | W Bellfort | 8:53:40 AM | 2.90 | 2:36 | 21:45 | 67 | |
| W Bellfort | Harlem Rd | 8:53:40 AM | 1.50 | 1:15 | 23:00 | 72 | |
| Harlem Rd | Oyster Creek | 8:53:40 AM | 1.60 | 1:24 | 24:24 | 69 | |
| 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 | 24:21 | 24:21 | 75 | |
