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 | 4:52:34 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 4:52:34 AM | 2.00 | 1:48 | 3:05 | 67 | |
| Oyster Creek | Harlem Rd | 4:52:34 AM | 1.60 | 1:26 | 4:31 | 67 | |
| Harlem Rd | W Bellfort | 4:52:34 AM | 1.50 | 1:14 | 5:45 | 73 | |
| W Bellfort | Bellaire | 4:52:34 AM | 2.90 | 2:26 | 8:11 | 72 | |
| Bellaire | S Fry Rd | 4:52:34 AM | 1.60 | 1:19 | 9:30 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 4:52:34 AM | 2.00 | 1:43 | 11:13 | 70 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:52:34 AM | 1.50 | 1:56 | 13:07 | 47 |  |
| Morton | Clay Rd | 4:52:34 AM | 1.60 | 1:32 | 14:39 | 63 | |
| Clay Rd | Beckendorff | 4:52:34 AM | 1.30 | 1:16 | 15:55 | 62 | |
| Beckendorff | FM-529 | 4:52:34 AM | 1.00 | 00:58 | 16:53 | 62 | |
| FM-529 | West Rd | 4:52:34 AM | 2.50 | 2:08 | 19:01 | 70 | |
| West Rd | House Hahl | 4:52:34 AM | 1.30 | 1:12 | 20:13 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 4:52:34 AM | 1.40 | 1:11 | 21:24 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:52:34 AM | 2.40 | 2:08 | 23:32 | 68 | |
| 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 | 4:52:34 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 4:52:34 AM | 1.40 | 1:28 | 3:29 | 57 | |
| House Hahl | West Rd | 4:52:34 AM | 1.30 | 1:17 | 4:46 | 61 | |
| West Rd | FM-529 | 4:51:34 AM | 2.50 | 1:39 | 6:25 | 91 | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 4:52:34 AM | 1.30 | 1:23 | 7:47 | 56 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:52:34 AM | 2.20 | 2:14 | 9:58 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 4:52:34 AM | 2.00 | 1:58 | 11:56 | 61 | |
| S Fry Rd | Bellaire | 4:52:34 AM | 1.60 | 1:30 | 13:26 | 64 | |
| Bellaire | W Bellfort | 4:52:34 AM | 2.90 | 3:10 | 16:36 | 55 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:31 | 16:31 | 111 | |
