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 | 11:39:56 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:39:56 AM | 1.60 | 1:28 | 2:22 | 65 | |
| Harlem Rd | W Bellfort | 11:39:56 AM | 1.50 | 1:23 | 3:45 | 65 | |
| W Bellfort | Bellaire | 11:39:56 AM | 2.90 | 2:44 | 6:29 | 64 | |
| Bellaire | S Fry Rd | 11:39:56 AM | 1.60 | 1:27 | 7:56 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:39:56 AM | 2.00 | 2:04 | 10:00 | 58 | |
| Cinco Ranch Blvd | Kingsland | 11:39:56 AM | 2.20 | 2:15 | 12:15 | 59 | |
| Kingsland | IH-10 Katy | 11:39:56 AM | 1.25 | 1:12 | 13:27 | 62 | |
| IH-10 Katy | Morton | 11:39:56 AM | 1.50 | 1:55 | 15:22 | 47 |  |
| Morton | Clay Rd | 11:39:56 AM | 1.60 | 1:19 | 16:41 | 73 | |
| Clay Rd | Beckendorff | 11:39:56 AM | 1.30 | 1:16 | 17:57 | 62 | |
| Beckendorff | FM-529 | 11:39:56 AM | 1.00 | 00:50 | 18:47 | 72 | |
| FM-529 | West Rd | 11:39:56 AM | 2.50 | 2:11 | 20:58 | 69 | |
| West Rd | House Hahl | 11:39:56 AM | 1.30 | 1:10 | 22:08 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:39:56 AM | 1.40 | 1:15 | 23:23 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:39:56 AM | 2.40 | 2:04 | 25:27 | 70 | |
| Summary | 30.55 | 25:27 | 25:27 | 72 | |
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 | 11:39:56 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:39:56 AM | 1.40 | 1:18 | 3:24 | 65 | |
| House Hahl | West Rd | 11:39:56 AM | 1.30 | 1:14 | 4:38 | 63 | |
| West Rd | FM-529 | 11:39:56 AM | 2.50 | 2:06 | 6:44 | 71 | |
| FM-529 | Beckendorff | 11:39:56 AM | 1.00 | 1:02 | 7:46 | 58 | |
| Beckendorff | Clay Rd | 11:39:56 AM | 1.30 | 1:07 | 8:53 | 70 | |
| Clay Rd | Morton | 11:39:56 AM | 1.60 | 1:56 | 10:49 | 50 | |
| Morton | IH-10 Katy | 11:38:55 AM | 1.50 | 1:16 | 12:05 | 71 | |
| IH-10 Katy | Kingsland | 11:39:56 AM | 1.25 | 1:07 | 13:12 | 67 | |
| Kingsland | Cinco Ranch Blvd | 11:39:56 AM | 2.20 | 2:07 | 15:19 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:39:56 AM | 2.00 | 2:07 | 17:26 | 57 | |
| S Fry Rd | Bellaire | 11:39:56 AM | 1.60 | 1:30 | 18:56 | 64 | |
| Bellaire | W Bellfort | 11:39:56 AM | 2.90 | 2:37 | 21:33 | 66 | |
| W Bellfort | Harlem Rd | 11:39:56 AM | 1.50 | 1:24 | 22:57 | 64 | |
| 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 | 11:39:56 AM | 1.00 | 00:48 | 23:42 | 75 | |
| Summary | 30.55 | 23:42 | 23:42 | 77 | |
