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 | 9:08:45 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 9:08:45 AM | 1.50 | 1:13 | 2:39 | 74 | |
| W Bellfort | Bellaire | 9:08:45 AM | 2.90 | 2:46 | 5:25 | 63 | |
| Bellaire | S Fry Rd | 9:08:45 AM | 1.60 | 1:25 | 6:50 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:08:45 AM | 2.00 | 4:45 | 11:35 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 9:08:45 AM | 2.20 | 5:17 | 16:52 | 25 | |
| Kingsland | IH-10 Katy | 9:08:45 AM | 1.25 | 1:13 | 18:05 | 62 | |
| IH-10 Katy | Morton | 9:08:45 AM | 1.50 | 1:43 | 19:48 | 52 | |
| Morton | Clay Rd | 9:08:45 AM | 1.60 | 1:27 | 21:15 | 66 | |
| Clay Rd | Beckendorff | 9:08:45 AM | 1.30 | 1:21 | 22:36 | 58 | |
| Beckendorff | FM-529 | 9:08:45 AM | 1.00 | 00:53 | 23:29 | 68 | |
| FM-529 | West Rd | 9:08:45 AM | 2.50 | 2:18 | 25:47 | 65 | |
| West Rd | House Hahl | 9:08:45 AM | 1.30 | 1:12 | 26:59 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:08:45 AM | 1.40 | 1:18 | 28:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:08:45 AM | 2.40 | 2:14 | 30:31 | 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 | 9:08:45 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:08:45 AM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 9:08:45 AM | 1.30 | 1:15 | 4:44 | 62 | |
| West Rd | FM-529 | 9:08:45 AM | 2.50 | 2:18 | 7:02 | 65 | |
| FM-529 | Beckendorff | 9:08:45 AM | 1.00 | 1:01 | 8:03 | 59 | |
| Beckendorff | Clay Rd | 9:08:45 AM | 1.30 | 1:16 | 9:19 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:08:45 AM | 1.25 | 1:11 | 10:28 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:08:45 AM | 2.20 | 3:16 | 13:44 | 40 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:08:45 AM | 2.00 | 4:52 | 18:36 | 25 | |
| S Fry Rd | Bellaire | 9:08:45 AM | 1.60 | 1:34 | 20:10 | 61 | |
| Bellaire | W Bellfort | 9:08:45 AM | 2.90 | 2:45 | 22:55 | 63 | |
| W Bellfort | Harlem Rd | 9:08:45 AM | 1.50 | 1:14 | 24:09 | 73 | |
| Harlem Rd | Oyster Creek | 9:08:45 AM | 1.60 | 1:28 | 25:37 | 65 | |
| 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 | 25:34 | 25:34 | 72 | |
