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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:50:46 AM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | 8:50:46 AM | 1.50 | 1:07 | 2:39 | 81 | |
| W Bellfort | Bellaire | 8:50:46 AM | 2.90 | 2:33 | 5:12 | 68 | |
| Bellaire | S Fry Rd | 8:50:46 AM | 1.60 | 1:39 | 6:51 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 8:50:46 AM | 2.00 | 4:57 | 11:48 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 8:50:46 AM | 2.20 | 5:28 | 17:16 | 24 | |
| Kingsland | IH-10 Katy | 8:39:47 AM | 1.25 | 1:20 | 18:36 | 56 | |
| IH-10 Katy | Morton | 8:50:46 AM | 1.50 | 1:39 | 20:15 | 55 | |
| Morton | Clay Rd | 8:50:46 AM | 1.60 | 1:27 | 21:42 | 66 | |
| Clay Rd | Beckendorff | 8:50:46 AM | 1.30 | 1:15 | 22:57 | 62 | |
| Beckendorff | FM-529 | 8:50:46 AM | 1.00 | 00:58 | 23:55 | 62 | |
| FM-529 | West Rd | 8:50:46 AM | 2.50 | 2:17 | 26:12 | 66 | |
| West Rd | House Hahl | 8:50:46 AM | 1.30 | 1:16 | 27:28 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:50:46 AM | 1.40 | 1:20 | 28:48 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:50:46 AM | 2.40 | 2:19 | 31:07 | 62 | |
| Summary | 30.55 | Not Available | |
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 | 8:50:46 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:50:46 AM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 8:50:46 AM | 1.30 | 1:15 | 4:47 | 62 | |
| West Rd | FM-529 | 8:50:46 AM | 2.50 | 2:14 | 7:01 | 67 | |
| FM-529 | Beckendorff | 8:50:46 AM | 1.00 | 1:46 | 8:47 | 34 |  |
| Beckendorff | Clay Rd | 8:50:46 AM | 1.30 | 2:09 | 10:56 | 36 | |
| Clay Rd | Morton | 8:50:46 AM | 1.60 | 3:16 | 14:12 | 29 | |
| Morton | IH-10 Katy | 8:48:46 AM | 1.50 | 1:07 | 15:19 | 81 | |
| IH-10 Katy | Kingsland | 8:50:46 AM | 1.25 | 1:12 | 16:31 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:50:46 AM | 2.20 | 2:57 | 19:28 | 45 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:50:46 AM | 2.00 | 4:54 | 24:22 | 24 | |
| S Fry Rd | Bellaire | 8:50:46 AM | 1.60 | 1:40 | 26:02 | 58 | |
| Bellaire | W Bellfort | 8:50:46 AM | 2.90 | 2:46 | 28:48 | 63 | |
| W Bellfort | Harlem Rd | 8:50:46 AM | 1.50 | 1:17 | 30:05 | 70 | |
| Harlem Rd | Oyster Creek | 8:50:46 AM | 1.60 | 1:31 | 31:36 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:33 | 31:33 | 58 | |
