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 | 9:04:55 AM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 9:04:55 AM | 1.60 | 1:28 | 3:16 | 65 | |
| Harlem Rd | W Bellfort | 9:04:55 AM | 1.50 | 1:13 | 4:29 | 74 | |
| W Bellfort | Bellaire | 9:04:55 AM | 2.90 | 2:27 | 6:56 | 71 | |
| Bellaire | S Fry Rd | 9:04:55 AM | 1.60 | 1:37 | 8:33 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 9:04:55 AM | 2.00 | 3:56 | 12:29 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 9:04:55 AM | 2.20 | 4:58 | 17:27 | 27 |  |
| Kingsland | IH-10 Katy | 9:04:55 AM | 1.25 | 1:08 | 18:35 | 66 | |
| IH-10 Katy | Morton | 9:04:55 AM | 1.50 | 2:03 | 20:38 | 44 |  |
| Morton | Clay Rd | 9:04:55 AM | 1.60 | 1:30 | 22:08 | 64 | |
| Clay Rd | Beckendorff | 9:04:55 AM | 1.30 | 1:17 | 23:25 | 61 | |
| Beckendorff | FM-529 | 9:04:55 AM | 1.00 | 00:55 | 24:20 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:04:55 AM | 1.40 | 1:18 | 25:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:04:55 AM | 2.40 | 2:09 | 27:45 | 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 | 9:04:55 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:04:55 AM | 1.40 | 1:20 | 3:33 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:04:55 AM | 1.00 | 1:00 | 4:31 | 60 | |
| Beckendorff | Clay Rd | 9:04:55 AM | 1.30 | 1:15 | 5:46 | 62 | |
| Clay Rd | Morton | 9:04:55 AM | 1.60 | 1:55 | 7:41 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:04:55 AM | 1.25 | 1:15 | 8:55 | 60 | |
| Kingsland | Cinco Ranch Blvd | 9:04:55 AM | 2.20 | 3:09 | 12:04 | 42 | |
| Cinco Ranch Blvd | S Fry Rd | 9:04:55 AM | 2.00 | 5:08 | 17:12 | 23 | |
| S Fry Rd | Bellaire | 9:04:55 AM | 1.60 | 1:43 | 18:55 | 56 | |
| Bellaire | W Bellfort | 9:04:55 AM | 2.90 | 2:53 | 21:48 | 60 | |
| W Bellfort | Harlem Rd | 9:04:55 AM | 1.50 | 1:20 | 23:08 | 68 | |
| Harlem Rd | Oyster Creek | 9:04:55 AM | 1.60 | 1:30 | 24:38 | 64 | |
| Oyster Creek | FM-1464 | 9:04:55 AM | 2.00 | 1:51 | 26:29 | 65 | |
| FM-1464 | New Territory | 9:04:55 AM | 1.50 | 1:24 | 27:53 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:52 | 27:52 | 66 | |
