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 | 7:01:43 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:01:43 AM | 2.90 | 2:28 | 3:16 | 71 | |
| Bellaire | S Fry Rd | 7:01:43 AM | 1.60 | 1:22 | 4:38 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:01:43 AM | 2.00 | 1:50 | 6:28 | 65 | |
| Cinco Ranch Blvd | Kingsland | 7:01:43 AM | 2.20 | 2:17 | 8:45 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:01:43 AM | 1.50 | 2:12 | 10:56 | 41 |  |
| Morton | Clay Rd | 7:01:43 AM | 1.60 | 1:30 | 12:26 | 64 | |
| Clay Rd | Beckendorff | 7:01:43 AM | 1.30 | 1:15 | 13:41 | 62 | |
| Beckendorff | FM-529 | 7:01:43 AM | 1.00 | 00:52 | 14:33 | 69 | |
| FM-529 | West Rd | 7:01:43 AM | 2.50 | 1:54 | 16:27 | 79 | |
| West Rd | House Hahl | 7:01:43 AM | 1.30 | 1:30 | 17:57 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 7:01:43 AM | 1.40 | 1:17 | 19:14 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:01:43 AM | 2.40 | 2:08 | 21:22 | 68 | |
| Summary | 30.55 | 21:22 | 21:22 | 86 | |
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 | 7:01:43 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:01:43 AM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 7:01:43 AM | 1.30 | 1:30 | 4:59 | 52 | |
| West Rd | FM-529 | 7:01:43 AM | 2.50 | 1:52 | 6:51 | 80 | |
| FM-529 | Beckendorff | 7:01:43 AM | 1.00 | 1:02 | 7:53 | 58 | |
| Beckendorff | Clay Rd | 7:01:43 AM | 1.30 | 1:09 | 9:02 | 68 | |
| Clay Rd | Morton | 7:01:43 AM | 1.60 | 1:44 | 10:46 | 55 | |
| Morton | IH-10 Katy | 7:01:43 AM | 1.50 | 1:05 | 11:51 | 83 | |
| IH-10 Katy | Kingsland | 7:01:43 AM | 1.25 | 1:08 | 12:59 | 66 | |
| Kingsland | Cinco Ranch Blvd | 7:01:43 AM | 2.20 | 1:53 | 14:52 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 7:01:43 AM | 2.00 | 1:43 | 16:35 | 70 | |
| S Fry Rd | Bellaire | 7:01:43 AM | 1.60 | 1:26 | 18:01 | 67 | |
| Bellaire | W Bellfort | 7:01:43 AM | 2.90 | 2:28 | 20:29 | 71 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:01:43 AM | 1.00 | 00:55 | 21:20 | 65 | |
| Summary | 30.55 | 21:20 | 21:20 | 86 | |
