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 | 9:06:58 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:08:58 AM | 1.60 | 1:31 | 2:20 | 63 | |
| Harlem Rd | W Bellfort | 9:08:58 AM | 1.50 | 1:14 | 3:34 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:08:58 AM | 2.00 | 4:43 | 8:15 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 9:08:58 AM | 2.20 | 3:43 | 11:58 | 36 |  |
| Kingsland | IH-10 Katy | 9:08:58 AM | 1.25 | 1:07 | 13:05 | 67 | |
| IH-10 Katy | Morton | 9:08:58 AM | 1.50 | 1:35 | 14:40 | 57 | |
| Morton | Clay Rd | 9:08:58 AM | 1.60 | 1:32 | 16:12 | 63 | |
| Clay Rd | Beckendorff | 9:08:58 AM | 1.30 | 1:19 | 17:31 | 59 | |
| Beckendorff | FM-529 | 9:08:58 AM | 1.00 | 00:57 | 18:28 | 63 | |
| FM-529 | West Rd | 9:08:58 AM | 2.50 | 1:56 | 20:24 | 78 | |
| West Rd | House Hahl | 9:08:58 AM | 1.30 | 1:31 | 21:55 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 9:08:58 AM | 1.40 | 1:19 | 23:14 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:08:58 AM | 2.40 | 2:11 | 25:25 | 66 | |
| Summary | 30.55 | 25:25 | 25:25 | 72 | |
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 | 9:08:58 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:08:58 AM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 9:08:58 AM | 1.30 | 1:35 | 5:02 | 49 |  |
| West Rd | FM-529 | 9:08:58 AM | 2.50 | 1:53 | 6:55 | 80 | |
| FM-529 | Beckendorff | 9:08:58 AM | 1.00 | 1:01 | 7:56 | 59 | |
| Beckendorff | Clay Rd | 9:08:58 AM | 1.30 | 1:14 | 9:10 | 63 | |
| Clay Rd | Morton | 9:08:58 AM | 1.60 | 1:48 | 10:58 | 53 | |
| Morton | IH-10 Katy | 9:08:58 AM | 1.50 | 1:10 | 12:08 | 77 | |
| IH-10 Katy | Kingsland | 9:08:58 AM | 1.25 | 1:06 | 13:14 | 68 | |
| Kingsland | Cinco Ranch Blvd | 9:08:58 AM | 2.20 | 2:28 | 15:42 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 9:08:58 AM | 2.00 | 2:05 | 17:47 | 58 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 9:08:58 AM | 1.50 | 1:19 | 19:04 | 68 | |
| Harlem Rd | Oyster Creek | 9:08:58 AM | 1.60 | 1:30 | 20:34 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:08:58 AM | 1.00 | 00:52 | 21:24 | 69 | |
| Summary | 30.55 | 21:24 | 21:24 | 86 | |
