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 | 11:31:50 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 11:31:50 AM | 2.00 | 1:48 | 3:09 | 67 | |
| Oyster Creek | Harlem Rd | 11:31:50 AM | 1.60 | 1:43 | 4:52 | 56 | |
| Harlem Rd | W Bellfort | 11:31:50 AM | 1.50 | 1:14 | 6:06 | 73 | |
| W Bellfort | Bellaire | 11:31:50 AM | 2.90 | 2:37 | 8:43 | 66 | |
| Bellaire | S Fry Rd | 11:31:50 AM | 1.60 | 1:24 | 10:07 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:31:50 AM | 2.00 | 2:19 | 12:26 | 52 | |
| Cinco Ranch Blvd | Kingsland | 11:31:50 AM | 2.20 | 3:54 | 16:20 | 34 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:31:50 AM | 1.50 | 2:05 | 18:24 | 43 |  |
| Morton | Clay Rd | 11:31:50 AM | 1.60 | 1:31 | 19:55 | 63 | |
| Clay Rd | Beckendorff | 11:31:50 AM | 1.30 | 1:17 | 21:12 | 61 | |
| Beckendorff | FM-529 | 11:31:50 AM | 1.00 | 00:53 | 22:05 | 68 | |
| FM-529 | West Rd | 11:31:50 AM | 2.50 | 2:10 | 24:15 | 69 | |
| West Rd | House Hahl | 11:31:50 AM | 1.30 | 1:14 | 25:29 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:31:50 AM | 1.40 | 1:16 | 26:45 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:31:50 AM | 2.40 | 2:01 | 28:46 | 71 | |
| 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 | 11:31:50 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:31:50 AM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 11:31:50 AM | 1.30 | 1:10 | 4:30 | 67 | |
| West Rd | FM-529 | 11:31:50 AM | 2.50 | 2:02 | 6:32 | 74 | |
| FM-529 | Beckendorff | 11:31:50 AM | 1.00 | 1:04 | 7:36 | 56 | |
| Beckendorff | Clay Rd | 11:31:50 AM | 1.30 | 1:17 | 8:53 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:31:50 AM | 1.50 | 1:16 | 10:08 | 71 | |
| IH-10 Katy | Kingsland | 11:31:50 AM | 1.25 | 1:16 | 11:24 | 59 | |
| Kingsland | Cinco Ranch Blvd | 11:31:50 AM | 2.20 | 2:24 | 13:48 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 11:31:50 AM | 2.00 | 2:08 | 15:56 | 56 | |
| S Fry Rd | Bellaire | 11:31:50 AM | 1.60 | 1:40 | 17:36 | 58 | |
| Bellaire | W Bellfort | 11:31:50 AM | 2.90 | 2:30 | 20:06 | 70 | |
| W Bellfort | Harlem Rd | 11:31:50 AM | 1.50 | 3:23 | 23:29 | 27 |  |
| Harlem Rd | Oyster Creek | 11:31:50 AM | 1.60 | 1:31 | 25:00 | 63 | |
| Oyster Creek | FM-1464 | 11:31:50 AM | 2.00 | 1:50 | 26:50 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:48 | 26:48 | 68 | |
