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 | 3:44:38 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 3:44:38 AM | 2.00 | 1:54 | 2:48 | 63 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:44:38 AM | 2.00 | 1:55 | 4:39 | 63 | |
| Cinco Ranch Blvd | Kingsland | 3:44:38 AM | 2.20 | 2:04 | 6:43 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:44:38 AM | 1.50 | 1:36 | 8:18 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 3:44:38 AM | 1.00 | 00:49 | 9:05 | 73 | |
| FM-529 | West Rd | 3:44:38 AM | 2.50 | 2:10 | 11:15 | 69 | |
| West Rd | House Hahl | 3:39:38 AM | 1.30 | 1:10 | 12:25 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:44:38 AM | 1.40 | 1:15 | 13:40 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:44:38 AM | 2.40 | 2:09 | 15:49 | 67 | |
| Summary | 30.55 | 15:49 | 15:49 | 116 | |
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 | 3:44:38 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:44:38 AM | 1.40 | 1:44 | 3:46 | 48 |  |
| House Hahl | West Rd | 3:44:38 AM | 1.30 | 1:19 | 5:05 | 59 | |
| West Rd | FM-529 | 3:44:38 AM | 2.50 | 4:16 | 9:21 | 35 |  |
| FM-529 | Beckendorff | 3:44:38 AM | 1.00 | 1:13 | 10:34 | 49 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:44:38 AM | 1.25 | 1:26 | 11:57 | 52 | |
| Kingsland | Cinco Ranch Blvd | 3:44:38 AM | 2.20 | 1:59 | 13:56 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 3:44:38 AM | 2.00 | 1:57 | 15:53 | 62 | |
| S Fry Rd | Bellaire | 3:44:38 AM | 1.60 | 1:28 | 17:21 | 65 | |
| Bellaire | W Bellfort | 3:44:38 AM | 2.90 | 2:37 | 19:58 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:44:38 AM | 2.00 | 1:41 | 21:37 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:35 | 21:35 | 85 | |
