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 | 8:50:58 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | 8:50:58 AM | 1.50 | 1:25 | 2:28 | 64 | |
| FM-1464 | Oyster Creek | 8:50:58 AM | 2.00 | 1:48 | 4:16 | 67 | |
| Oyster Creek | Harlem Rd | 8:50:58 AM | 1.60 | 1:28 | 5:44 | 65 | |
| Harlem Rd | W Bellfort | 8:50:58 AM | 1.50 | 1:06 | 6:50 | 82 | |
| W Bellfort | Bellaire | 8:50:58 AM | 2.90 | 2:37 | 9:27 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:50:58 AM | 1.25 | 1:18 | 10:42 | 58 | |
| IH-10 Katy | Morton | 8:50:58 AM | 1.50 | 1:38 | 12:20 | 55 | |
| Morton | Clay Rd | 8:50:58 AM | 1.60 | 1:29 | 13:49 | 65 | |
| Clay Rd | Beckendorff | 8:50:58 AM | 1.30 | 1:18 | 15:07 | 60 | |
| Beckendorff | FM-529 | 8:50:58 AM | 1.00 | 00:54 | 16:01 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:50:58 AM | 1.40 | 1:17 | 17:16 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:50:58 AM | 2.40 | 2:17 | 19:33 | 63 | |
| Summary | 30.55 | 19:33 | 19:33 | 94 | |
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 | 8:50:58 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:50:58 AM | 1.40 | 1:16 | 3:27 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:50:58 AM | 1.00 | 00:59 | 4:24 | 61 | |
| Beckendorff | Clay Rd | 8:50:58 AM | 1.30 | 1:11 | 5:35 | 66 | |
| Clay Rd | Morton | 8:50:58 AM | 1.60 | 2:11 | 7:46 | 44 |  |
| Morton | IH-10 Katy | 8:50:58 AM | 1.50 | 1:08 | 8:54 | 79 | |
| IH-10 Katy | Kingsland | 8:50:58 AM | 1.25 | 1:17 | 10:11 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:50:58 AM | 2.20 | 4:18 | 14:29 | 31 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:50:58 AM | 2.90 | 2:51 | 17:18 | 61 | |
| W Bellfort | Harlem Rd | 8:50:58 AM | 1.50 | 1:19 | 18:37 | 68 | |
| Harlem Rd | Oyster Creek | 8:50:58 AM | 1.60 | 1:32 | 20:09 | 63 | |
| Oyster Creek | FM-1464 | 8:50:58 AM | 2.00 | 1:49 | 21:58 | 66 | |
| FM-1464 | New Territory | 8:50:58 AM | 1.50 | 1:29 | 23:27 | 61 | |
| New Territory | Brazos River | 8:50:58 AM | 1.00 | 00:52 | 24:19 | 69 | |
| Summary | 30.55 | 24:19 | 24:19 | 75 | |
