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 | 8:49:32 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 8:49:32 AM | 1.50 | 1:18 | 2:15 | 69 | |
| FM-1464 | Oyster Creek | 8:49:32 AM | 2.00 | 1:47 | 4:02 | 67 | |
| Oyster Creek | Harlem Rd | 8:49:32 AM | 1.60 | 1:31 | 5:33 | 63 | |
| Harlem Rd | W Bellfort | 8:49:32 AM | 1.50 | 1:16 | 6:49 | 71 | |
| W Bellfort | Bellaire | 8:49:32 AM | 2.90 | 2:29 | 9:18 | 70 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:49:32 AM | 2.20 | 5:27 | 14:43 | 24 |  |
| Kingsland | IH-10 Katy | 8:49:32 AM | 1.25 | 1:10 | 15:53 | 64 | |
| IH-10 Katy | Morton | 8:49:32 AM | 1.50 | 1:43 | 17:36 | 52 | |
| Morton | Clay Rd | 8:49:32 AM | 1.60 | 1:29 | 19:05 | 65 | |
| Clay Rd | Beckendorff | 8:49:32 AM | 1.30 | 1:22 | 20:27 | 57 | |
| Beckendorff | FM-529 | 8:49:32 AM | 1.00 | 00:57 | 21:24 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:49:32 AM | 1.40 | 1:24 | 22:46 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:49:32 AM | 2.40 | 2:17 | 25:03 | 63 | |
| Summary | 30.55 | 25:03 | 25:03 | 73 | |
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 | 8:49:32 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:49:32 AM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:49:32 AM | 1.00 | 1:03 | 4:28 | 57 | |
| Beckendorff | Clay Rd | 8:49:32 AM | 1.30 | 1:13 | 5:41 | 64 | |
| Clay Rd | Morton | 8:49:32 AM | 1.60 | 3:13 | 8:54 | 30 |  |
| Morton | IH-10 Katy | 8:49:32 AM | 1.50 | 1:26 | 10:20 | 63 | |
| IH-10 Katy | Kingsland | 8:49:32 AM | 1.25 | 1:23 | 11:43 | 54 | |
| Kingsland | Cinco Ranch Blvd | 8:49:32 AM | 2.20 | 2:55 | 14:38 | 45 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:49:32 AM | 2.90 | 2:51 | 17:27 | 61 | |
| W Bellfort | Harlem Rd | 8:49:32 AM | 1.50 | 1:23 | 18:50 | 65 | |
| Harlem Rd | Oyster Creek | 8:49:32 AM | 1.60 | 3:00 | 21:50 | 32 | |
| Oyster Creek | FM-1464 | 8:49:32 AM | 2.00 | 2:27 | 24:17 | 49 | |
| FM-1464 | New Territory | 8:49:32 AM | 1.50 | 1:41 | 25:58 | 53 | |
| New Territory | Brazos River | 8:49:32 AM | 1.00 | 00:51 | 26:49 | 71 | |
| Summary | 30.55 | 26:49 | 26:49 | 68 | |
