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 | 9:16:35 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:13:34 AM | 1.60 | 1:47 | 2:52 | 54 | |
| Harlem Rd | W Bellfort | 9:16:35 AM | 1.50 | 1:19 | 4:11 | 68 | |
| W Bellfort | Bellaire | 9:16:35 AM | 2.90 | 2:36 | 6:47 | 67 | |
| Bellaire | S Fry Rd | 9:16:35 AM | 1.60 | 1:25 | 8:12 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:16:35 AM | 2.00 | 2:00 | 10:12 | 60 | |
| Cinco Ranch Blvd | Kingsland | 9:16:35 AM | 2.20 | 2:12 | 12:24 | 60 | |
| Kingsland | IH-10 Katy | 9:16:35 AM | 1.25 | 1:02 | 13:26 | 73 | |
| IH-10 Katy | Morton | 9:16:35 AM | 1.50 | 1:49 | 15:15 | 50 | |
| Morton | Clay Rd | 9:16:35 AM | 1.60 | 1:25 | 16:40 | 68 | |
| Clay Rd | Beckendorff | 9:16:35 AM | 1.30 | 1:19 | 17:59 | 59 | |
| Beckendorff | FM-529 | 9:16:35 AM | 1.00 | 00:55 | 18:54 | 65 | |
| FM-529 | West Rd | 9:16:35 AM | 2.50 | 1:53 | 20:47 | 80 | |
| West Rd | House Hahl | 9:16:35 AM | 1.30 | 1:30 | 22:17 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 9:16:35 AM | 1.40 | 1:20 | 23:37 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:16:35 AM | 2.40 | 2:16 | 25:53 | 64 | |
| Summary | 30.55 | 25:53 | 25:53 | 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 | 9:16:35 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:16:35 AM | 1.40 | 1:21 | 3:33 | 62 | |
| House Hahl | West Rd | 9:16:35 AM | 1.30 | 1:36 | 5:09 | 49 |  |
| West Rd | FM-529 | 9:16:35 AM | 2.50 | 1:58 | 7:07 | 76 | |
| FM-529 | Beckendorff | 9:16:35 AM | 1.00 | 1:06 | 8:13 | 55 | |
| Beckendorff | Clay Rd | 9:16:35 AM | 1.30 | 1:15 | 9:28 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:16:35 AM | 1.25 | 1:13 | 10:39 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:16:35 AM | 2.20 | 2:05 | 12:44 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 9:16:35 AM | 2.00 | 1:52 | 14:36 | 64 | |
| S Fry Rd | Bellaire | 9:16:35 AM | 1.60 | 1:29 | 16:05 | 65 | |
| Bellaire | W Bellfort | 9:16:35 AM | 2.90 | 2:48 | 18:53 | 62 | |
| W Bellfort | Harlem Rd | 9:16:35 AM | 1.50 | 1:28 | 20:21 | 61 | |
| Harlem Rd | Oyster Creek | 9:16:35 AM | 1.60 | 1:27 | 21:48 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:16:35 AM | 1.00 | 1:07 | 22:53 | 54 | |
| Summary | 30.55 | 22:53 | 22:53 | 80 | |
