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 | 11:09:54 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:09:54 AM | 1.60 | 1:33 | 2:31 | 62 | |
| Harlem Rd | W Bellfort | 11:09:54 AM | 1.50 | 1:17 | 3:48 | 70 | |
| W Bellfort | Bellaire | 11:09:54 AM | 2.90 | 3:00 | 6:48 | 58 | |
| Bellaire | S Fry Rd | 11:09:54 AM | 1.60 | 1:42 | 8:30 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 11:09:54 AM | 2.00 | 2:02 | 10:32 | 59 | |
| Cinco Ranch Blvd | Kingsland | 11:09:54 AM | 2.20 | 2:10 | 12:42 | 61 | |
| Kingsland | IH-10 Katy | 10:54:55 AM | 1.25 | 1:01 | 13:43 | 74 | |
| IH-10 Katy | Morton | 11:09:54 AM | 1.50 | 1:37 | 15:20 | 56 | |
| Morton | Clay Rd | 11:09:54 AM | 1.60 | 1:26 | 16:46 | 67 | |
| Clay Rd | Beckendorff | 11:09:54 AM | 1.30 | 1:16 | 18:02 | 62 | |
| Beckendorff | FM-529 | 11:09:54 AM | 1.00 | 00:54 | 18:56 | 67 | |
| FM-529 | West Rd | 11:09:54 AM | 2.50 | 1:52 | 20:48 | 80 | |
| West Rd | House Hahl | 11:09:54 AM | 1.30 | 1:34 | 22:22 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 11:09:54 AM | 1.40 | 1:19 | 23:41 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:09:54 AM | 2.40 | 2:14 | 25:55 | 64 | |
| Summary | 30.55 | 25:55 | 25:55 | 71 | |
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 | 11:09:54 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:09:54 AM | 1.40 | 1:20 | 3:26 | 63 | |
| House Hahl | West Rd | 11:09:54 AM | 1.30 | 1:37 | 5:03 | 48 |  |
| West Rd | FM-529 | 11:09:54 AM | 2.50 | 1:47 | 6:50 | 84 | |
| FM-529 | Beckendorff | 11:09:54 AM | 1.00 | 1:02 | 7:52 | 58 | |
| Beckendorff | Clay Rd | 11:09:54 AM | 1.30 | 1:12 | 9:04 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:09:54 AM | 1.50 | 1:40 | 10:43 | 54 | |
| IH-10 Katy | Kingsland | 11:09:54 AM | 1.25 | 1:17 | 12:00 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:09:54 AM | 2.20 | 2:00 | 14:00 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 11:09:54 AM | 2.00 | 1:54 | 15:54 | 63 | |
| S Fry Rd | Bellaire | 11:09:54 AM | 1.60 | 1:28 | 17:22 | 65 | |
| Bellaire | W Bellfort | 11:09:54 AM | 2.90 | 2:52 | 20:14 | 61 | |
| W Bellfort | Harlem Rd | 11:09:54 AM | 1.50 | 1:17 | 21:31 | 70 | |
| Harlem Rd | Oyster Creek | 11:09:54 AM | 1.60 | 1:36 | 23:07 | 60 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:09:54 AM | 1.00 | 1:01 | 24:06 | 59 | |
| Summary | 30.55 | 24:06 | 24:06 | 76 | |
