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 | 11:19:53 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:19:53 AM | 1.60 | 1:27 | 2:24 | 66 | |
| Harlem Rd | W Bellfort | 11:19:53 AM | 1.50 | 1:14 | 3:38 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:19:53 AM | 2.00 | 1:53 | 5:29 | 64 | |
| Cinco Ranch Blvd | Kingsland | 11:19:53 AM | 2.20 | 2:06 | 7:35 | 63 | |
| Kingsland | IH-10 Katy | 11:19:53 AM | 1.25 | 1:05 | 8:40 | 69 | |
| IH-10 Katy | Morton | 11:19:53 AM | 1.50 | 1:47 | 10:27 | 50 | |
| Morton | Clay Rd | 11:19:53 AM | 1.60 | 1:24 | 11:51 | 69 | |
| Clay Rd | Beckendorff | 11:19:53 AM | 1.30 | 1:15 | 13:06 | 62 | |
| Beckendorff | FM-529 | 11:19:53 AM | 1.00 | 00:55 | 14:01 | 65 | |
| FM-529 | West Rd | 11:19:53 AM | 2.50 | 1:53 | 15:54 | 80 | |
| West Rd | House Hahl | 11:19:53 AM | 1.30 | 1:27 | 17:21 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 11:19:53 AM | 1.40 | 1:16 | 18:37 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:19:53 AM | 2.40 | 2:06 | 20:43 | 69 | |
| Summary | 30.55 | 20:43 | 20:43 | 88 | |
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 | 11:19:53 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:19:53 AM | 1.40 | 1:14 | 3:12 | 68 | |
| House Hahl | West Rd | 11:19:53 AM | 1.30 | 1:30 | 4:42 | 52 | |
| West Rd | FM-529 | 11:19:53 AM | 2.50 | 1:46 | 6:28 | 85 | |
| FM-529 | Beckendorff | 11:19:53 AM | 1.00 | 1:01 | 7:29 | 59 | |
| Beckendorff | Clay Rd | 11:19:53 AM | 1.30 | 1:09 | 8:38 | 68 | |
| Clay Rd | Morton | 11:19:53 AM | 1.60 | 2:01 | 10:39 | 48 |  |
| Morton | IH-10 Katy | 11:16:53 AM | 1.50 | 1:05 | 11:44 | 83 | |
| IH-10 Katy | Kingsland | 11:19:53 AM | 1.25 | 1:04 | 12:48 | 70 | |
| Kingsland | Cinco Ranch Blvd | 11:19:53 AM | 2.20 | 2:08 | 14:56 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:19:53 AM | 2.00 | 1:55 | 16:51 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:09:52 AM | 1.50 | 1:05 | 17:54 | 83 | |
| 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 | 17:50 | 17:50 | 103 | |
