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 | 11:52:51 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:51:50 AM | 1.60 | 1:41 | 2:30 | 57 | |
| Harlem Rd | W Bellfort | 11:52:51 AM | 1.50 | 1:20 | 3:50 | 68 | |
| W Bellfort | Bellaire | 11:51:50 AM | 2.90 | 2:22 | 6:12 | 74 | |
| Bellaire | S Fry Rd | 11:52:51 AM | 1.60 | 1:22 | 7:34 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 11:52:51 AM | 2.00 | 2:01 | 9:35 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:52:51 AM | 2.20 | 2:34 | 12:09 | 51 | |
| Kingsland | IH-10 Katy | 11:52:51 AM | 1.25 | 1:15 | 13:24 | 60 | |
| IH-10 Katy | Morton | 11:52:51 AM | 1.50 | 1:54 | 15:18 | 47 |  |
| Morton | Clay Rd | 11:52:51 AM | 1.60 | 1:26 | 16:44 | 67 | |
| Clay Rd | Beckendorff | 11:52:51 AM | 1.30 | 1:18 | 18:02 | 60 | |
| Beckendorff | FM-529 | 11:52:51 AM | 1.00 | 00:52 | 18:54 | 69 | |
| FM-529 | West Rd | 11:51:50 AM | 2.50 | 2:19 | 21:13 | 65 | |
| West Rd | House Hahl | 11:52:51 AM | 1.30 | 1:33 | 22:46 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 11:52:51 AM | 1.40 | 1:19 | 24:05 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:52:51 AM | 2.40 | 2:14 | 26:19 | 64 | |
| Summary | 30.55 | 26:19 | 26:19 | 70 | |
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 | 11:52:51 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:52:51 AM | 1.40 | 1:21 | 3:34 | 62 | |
| House Hahl | West Rd | 11:52:51 AM | 1.30 | 1:38 | 5:12 | 48 | |
| West Rd | FM-529 | 11:52:51 AM | 2.50 | 1:53 | 7:05 | 80 | |
| FM-529 | Beckendorff | 11:52:51 AM | 1.00 | 1:02 | 8:07 | 58 | |
| Beckendorff | Clay Rd | 11:52:51 AM | 1.30 | 1:12 | 9:19 | 65 | |
| Clay Rd | Morton | 11:52:51 AM | 1.60 | 1:30 | 10:49 | 64 | |
| Morton | IH-10 Katy | 11:52:51 AM | 1.50 | 1:27 | 12:16 | 62 | |
| IH-10 Katy | Kingsland | 11:52:51 AM | 1.25 | 1:12 | 13:28 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:52:51 AM | 2.20 | 2:06 | 15:34 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 11:52:51 AM | 2.00 | 1:53 | 17:27 | 64 | |
| S Fry Rd | Bellaire | 11:52:51 AM | 1.60 | 1:31 | 18:58 | 63 | |
| Bellaire | W Bellfort | 11:52:51 AM | 2.90 | 2:57 | 21:55 | 59 | |
| W Bellfort | Harlem Rd | 11:52:51 AM | 1.50 | 1:29 | 23:24 | 61 | |
| Harlem Rd | Oyster Creek | 11:52:51 AM | 1.60 | 1:37 | 25:01 | 59 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:52:51 AM | 1.00 | 00:59 | 25:58 | 61 | |
| Summary | 30.55 | 25:58 | 25:58 | 71 | |
