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 | 9:05:54 AM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 9:05:54 AM | 1.60 | 1:26 | 3:14 | 67 | |
| Harlem Rd | W Bellfort | 9:05:54 AM | 1.50 | 1:13 | 4:27 | 74 | |
| W Bellfort | Bellaire | 9:05:54 AM | 2.90 | 2:26 | 6:53 | 72 | |
| Bellaire | S Fry Rd | 9:05:54 AM | 1.60 | 1:37 | 8:30 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 9:05:54 AM | 2.00 | 3:56 | 12:26 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 9:05:54 AM | 2.20 | 5:26 | 17:52 | 24 |  |
| Kingsland | IH-10 Katy | 9:05:54 AM | 1.25 | 1:11 | 19:03 | 63 | |
| IH-10 Katy | Morton | 9:05:54 AM | 1.50 | 2:02 | 21:05 | 44 |  |
| Morton | Clay Rd | 9:05:54 AM | 1.60 | 1:31 | 22:36 | 63 | |
| Clay Rd | Beckendorff | 9:05:54 AM | 1.30 | 1:18 | 23:54 | 60 | |
| Beckendorff | FM-529 | 9:05:54 AM | 1.00 | 00:55 | 24:49 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:05:54 AM | 1.40 | 1:17 | 26:04 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:05:54 AM | 2.40 | 2:09 | 28:13 | 67 | |
| 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 | 9:05:54 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:05:54 AM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:05:54 AM | 1.00 | 1:02 | 4:31 | 58 | |
| Beckendorff | Clay Rd | 9:05:54 AM | 1.30 | 1:16 | 5:47 | 62 | |
| Clay Rd | Morton | 9:05:54 AM | 1.60 | 1:54 | 7:41 | 51 | |
| Morton | IH-10 Katy | 9:05:54 AM | 1.50 | 1:04 | 8:45 | 84 | |
| IH-10 Katy | Kingsland | 9:05:54 AM | 1.25 | 1:15 | 10:00 | 60 | |
| Kingsland | Cinco Ranch Blvd | 9:05:54 AM | 2.20 | 3:05 | 13:05 | 43 | |
| Cinco Ranch Blvd | S Fry Rd | 9:05:54 AM | 2.00 | 5:05 | 18:10 | 24 | |
| S Fry Rd | Bellaire | 9:05:54 AM | 1.60 | 1:44 | 19:54 | 55 | |
| Bellaire | W Bellfort | 9:05:54 AM | 2.90 | 2:54 | 22:48 | 60 | |
| W Bellfort | Harlem Rd | 9:05:54 AM | 1.50 | 1:20 | 24:08 | 68 | |
| Harlem Rd | Oyster Creek | 9:05:54 AM | 1.60 | 1:30 | 25:38 | 64 | |
| Oyster Creek | FM-1464 | 9:05:54 AM | 2.00 | 1:51 | 27:29 | 65 | |
| FM-1464 | New Territory | 9:05:54 AM | 1.50 | 1:24 | 28:53 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 28:52 | 28:52 | 63 | |
