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 | 7:52:51 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 7:52:51 AM | 1.50 | 1:15 | 2:44 | 72 | |
| W Bellfort | Bellaire | 7:52:51 AM | 2.90 | 2:42 | 5:26 | 64 | |
| Bellaire | S Fry Rd | 7:52:51 AM | 1.60 | 1:44 | 7:10 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 7:52:51 AM | 2.00 | 6:20 | 13:30 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 7:52:51 AM | 2.20 | 5:10 | 18:40 | 26 |  |
| Kingsland | IH-10 Katy | 7:52:51 AM | 1.25 | 1:01 | 19:41 | 74 | |
| IH-10 Katy | Morton | 7:52:51 AM | 1.50 | 1:42 | 21:23 | 53 | |
| Morton | Clay Rd | 7:52:51 AM | 1.60 | 1:34 | 22:57 | 61 | |
| Clay Rd | Beckendorff | 7:52:51 AM | 1.30 | 1:19 | 24:16 | 59 | |
| Beckendorff | FM-529 | 7:52:51 AM | 1.00 | 00:56 | 25:12 | 64 | |
| FM-529 | West Rd | 7:52:51 AM | 2.50 | 2:18 | 27:30 | 65 | |
| West Rd | House Hahl | 7:52:51 AM | 1.30 | 1:14 | 28:44 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:52:51 AM | 1.40 | 1:15 | 29:59 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:52:51 AM | 2.40 | 2:09 | 32:08 | 67 | |
| 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 | 7:52:51 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:52:51 AM | 1.40 | 1:23 | 3:36 | 61 | |
| House Hahl | West Rd | 7:52:51 AM | 1.30 | 1:17 | 4:53 | 61 | |
| West Rd | FM-529 | 7:52:51 AM | 2.50 | 2:20 | 7:13 | 64 | |
| FM-529 | Beckendorff | 7:52:51 AM | 1.00 | 1:56 | 9:09 | 31 |  |
| Beckendorff | Clay Rd | 7:52:51 AM | 1.30 | 1:29 | 10:38 | 53 | |
| Clay Rd | Morton | 7:52:51 AM | 1.60 | 1:40 | 12:18 | 58 | |
| Morton | IH-10 Katy | 7:52:51 AM | 1.50 | 1:28 | 13:46 | 61 | |
| IH-10 Katy | Kingsland | 7:52:51 AM | 1.25 | 1:11 | 14:57 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:52:51 AM | 2.20 | 5:29 | 20:26 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 7:52:51 AM | 2.00 | 4:56 | 25:22 | 24 | |
| S Fry Rd | Bellaire | 7:52:51 AM | 1.60 | 1:37 | 26:59 | 59 | |
| Bellaire | W Bellfort | 7:52:51 AM | 2.90 | 2:39 | 29:38 | 66 | |
| W Bellfort | Harlem Rd | 7:52:51 AM | 1.50 | 1:18 | 30:56 | 69 | |
| Harlem Rd | Oyster Creek | 7:52:51 AM | 1.60 | 2:52 | 33:48 | 33 | |
| 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 | 33:45 | 33:45 | 54 | |
